{"best_state":"RANGE","card":{"brand":"1973 74 Topps","card_number":"520","player":"Mel Stottlemyre","slug":"1973_topps_520_mel-stottlemyre","year":1973},"cells":{"EX":{"honesty_flags":["single-source"],"n_sales":10,"state":"COMPS_ONLY"},"NM+":{"honesty_flags":["single-source"],"n_sales":18,"state":"COMPS_ONLY"},"PSA 10":{"honesty_flags":["graded-only"],"n_estimates":3,"state":"ESTIMATE_ONLY"},"PSA 7":{"honesty_flags":["graded-only"],"n_estimates":1,"state":"ESTIMATE_ONLY"},"PSA 8":{"honesty_flags":["graded-only"],"n_estimates":1,"state":"ESTIMATE_ONLY"},"PSA 9":{"band_high":76.0,"band_low":25.33,"honesty_flags":["graded-only","thin-data","single-source"],"n_sales":4,"state":"RANGE"},"RAW_UNKNOWN":{"honesty_flags":["single-source"],"n_sales":6,"state":"COMPS_ONLY"}},"external_ids":{},"fetched_at":"2026-08-02T15:19:36.103969","honesty_flags":["graded-only","single-source","thin-sample"],"n_total_rows_ingested":38,"populations":{"base":{"best_state":"RANGE","graded_by_grade":{"PSA 9":{"flags":["THIN"],"max":56.77,"median":38.0,"median_n":4,"median_window":"contract_730d","min":27.0,"n":4,"p25":30.0,"p75":47.9425,"sales":[{"date":"2026-04-28","grade":"PSA 9","price":56.77,"source":"ebay_sold_html","title":"1973 Topps Set-Break #520 Mel Stottlemyre PSA 9 MINT","url":"https://www.ebay.com/itm/327108670627"},{"date":"2026-04-09","grade":"PSA 9","price":45.0,"source":"ebay_sold_html","title":"1973 TOPPS MEL STOTTLEMYRE #520 PSA 9 MINT","url":"https://www.ebay.com/itm/186523548317"},{"date":"2026-04-05","grade":"PSA 9","price":31.0,"source":"ebay_sold_html","title":"1973 TOPPS MEL STOTTLEMYRE #520 PSA 9 MINT","url":"https://www.ebay.com/itm/306849583648"},{"date":"2026-03-26","grade":"PSA 9","price":27.0,"source":"ebay_sold_html","title":"1973 Topps - Mel Stottlemyre #520 PSA 9","url":"https://www.ebay.com/itm/396337522808"}]}},"n_floor_only":0,"n_lots_dropped":0,"n_no_price":0,"n_outliers_dropped":0,"n_reprints_dropped":0,"raw_by_band":{"EX":{"flags":[],"max":2.99,"median":1.835,"median_n":10,"median_window":"contract_730d","min":0.99,"n":10,"p25":1.505,"p75":2.2175000000000002,"sales":[{"date":"2026-05-15","grade":"raw:EX","price":1.52,"source":"ebay_sold_html","title":"1973 Topps Baseball Mel Stottlemyre #520 New York Yankees EX Low Shipping","url":"https://www.ebay.com/itm/257475196116"},{"date":"2026-05-14","grade":"raw:EX","price":2.0,"source":"ebay_sold_html","title":"1973 Topps #520 Mel Stottlemyre   EX+ X3665391","url":"https://www.ebay.com/itm/198183191288"},{"date":"2026-05-10","grade":"raw:EX","price":0.99,"source":"ebay_sold_html","title":"1973 Topps Raymond Chester #520 EX Oakland Raiders","url":"https://www.ebay.com/itm/205219056264"},{"date":"2026-04-25","grade":"raw:EX","price":2.29,"source":"ebay_sold_html","title":"1973 Topps Baseball Mel Stottlemyre #520 New York Yankees EX Low Shipping","url":"https://www.ebay.com/itm/257463485781"},{"date":"2026-04-23","grade":"raw:EX","price":1.5,"source":"ebay_sold_html","title":"1973 Topps Baseball Card Mel Stottlemyre New York Yankees #520 EX-MT","url":"https://www.ebay.com/itm/117120810537"},{"date":"2026-04-17","grade":"raw:EX","price":1.69,"source":"ebay_sold_html","title":"1973 Topps Baseball Mel Stottlemyre #520 New York Yankees EX Low Shipping","url":"https://www.ebay.com/itm/257456174021"},{"date":"2026-04-15","grade":"raw:EX","price":1.98,"source":"ebay_sold_html","title":"1973 Topps #520 RAYMOND CHESTER Oakland Raiders EXMT - 04","url":"https://www.ebay.com/itm/168282544653"},{"date":"2026-04-10","grade":"raw:EX","price":1.0,"source":"ebay_sold_html","title":"1973 Topps #520 Mel Stottlemyre Yankees EX-MT+ *9q","url":"https://www.ebay.com/itm/358433923843"},{"date":"2026-04-05","grade":"raw:EX","price":2.75,"source":"ebay_sold_html","title":"1973 Topps #520 Mel Stottlemyre - New York Yankees - EX/MT+","url":"https://www.ebay.com/itm/117021087299"},{"date":"2026-03-17","grade":"raw:EX","price":2.99,"source":"ebay_sold_html","title":"1973 Topps #520 Mel Stottlemyre New York Yankees EX","url":"https://www.ebay.com/itm/336474497714"}]},"NM_PLUS":{"flags":[],"max":26.33,"median":3.25,"median_n":18,"median_window":"contract_730d","min":1.0,"n":18,"p25":2.4375,"p75":6.25,"sales":[{"date":"2026-06-16","grade":"raw:NM_PLUS","price":3.25,"source":"ebay_sold_html","title":"1973 Topps Set-Break #520 Raymond Chester NR-MINT *GMCARDS*","url":"https://www.ebay.com/itm/137381977729"},{"date":"2026-06-02","grade":"raw:NM_PLUS","price":5.5,"source":"ebay_sold_html","title":"1973 Topps Set-Break #520 Mel Stottlemyre NM-MT OR BETTER *GMCARDS*","url":"https://www.ebay.com/itm/137335147562"},{"date":"2026-05-28","grade":"raw:NM_PLUS","price":1.0,"source":"ebay_sold_html","title":"1973 Topps #520 Mel Stottlemyre Yankees NEAR MINT *8g","url":"https://www.ebay.com/itm/358607726885"},{"date":"2026-05-26","grade":"raw:NM_PLUS","price":2.0,"source":"ebay_sold_html","title":"1973 Topps Set-Break #520 Mel Stottlemyre NR-MINT *GMCARDS*","url":"https://www.ebay.com/itm/137313305073"},{"date":"2026-05-19","grade":"raw:NM_PLUS","price":5.5,"source":"ebay_sold_html","title":"1973 Topps Set-Break #520 Mel Stottlemyre NM-MT OR BETTER *GMCARDS*","url":"https://www.ebay.com/itm/137294541272"},{"date":"2026-05-17","grade":"raw:NM_PLUS","price":3.0,"source":"ebay_sold_html","title":"1973 Topps Baseball Mel Stottlemyre #520 NM New York Yankees","url":"https://www.ebay.com/itm/358524164033"},{"date":"2026-05-15","grade":"raw:NM_PLUS","price":2.0,"source":"ebay_sold_html","title":"1973 Topps #520 Mel Stottlemyre Yankees NEAR MINT *5q","url":"https://www.ebay.com/itm/236806718752"},{"date":"2026-05-14","grade":"raw:NM_PLUS","price":3.0,"source":"ebay_sold_html","title":"1973 Topps Baseball Card #520 Mel Stottlemyre (NM or better)","url":"https://www.ebay.com/itm/257435411088"},{"date":"2026-05-09","grade":"raw:NM_PLUS","price":16.0,"source":"ebay_sold_html","title":"1973 Topps Set-Break #520 Mel Stottlemyre NM-MT OR BETTER *GMCARDS*","url":"https://www.ebay.com/itm/318223266282"},{"date":"2026-04-28","grade":"raw:NM_PLUS","price":11.5,"source":"ebay_sold_html","title":"1973 Topps Set-Break #520 Mel Stottlemyre NM-MT OR BETTER *GMCARDS*","url":"https://www.ebay.com/itm/389902759134"},{"date":"2026-04-22","grade":"raw:NM_PLUS","price":1.5,"source":"ebay_sold_html","title":"1973 Topps #520 Mel Stottlemyre Yankees NEAR MINT *9y","url":"https://www.ebay.com/itm/236773026684"},{"date":"2026-04-21","grade":"raw:NM_PLUS","price":3.0,"source":"ebay_sold_html","title":"1973 TOPPS #520 MEL STOTTLEMYRE NEW YORK YANKEES NM *Hot Corner Vintage* A","url":"https://www.ebay.com/itm/336425775248"},{"date":"2026-04-08","grade":"raw:NM_PLUS","price":3.37,"source":"ebay_sold_html","title":"1973 Topps Set-Break #520 Mel Stottlemyre NR-MINT *GMCARDS*","url":"https://www.ebay.com/itm/318068334451"},{"date":"2026-04-04","grade":"raw:NM_PLUS","price":6.5,"source":"ebay_sold_html","title":"1973 Topps Set-Break #520 Mel Stottlemyre NM-MT OR BETTER *GMCARDS*","url":"https://www.ebay.com/itm/389798705656"},{"date":"2026-03-28","grade":"raw:NM_PLUS","price":26.33,"source":"ebay_sold_html","title":"1973 Topps Set-Break #520 Mel Stottlemyre NM-MT OR BETTER *GMCARDS*","url":"https://www.ebay.com/itm/318024821190"},{"date":"2026-03-24","grade":"raw:NM_PLUS","price":22.5,"source":"ebay_sold_html","title":"1973 Topps Set-Break #520 Mel Stottlemyre NM-MT OR BETTER *GMCARDS*","url":"https://www.ebay.com/itm/137128496339"},{"date":"2026-03-18","grade":"raw:NM_PLUS","price":2.25,"source":"ebay_sold_html","title":"1973 Topps Set-Break #520 Mel Stottlemyre NR-MINT *GMCARDS*","url":"https://www.ebay.com/itm/317968351954"},{"date":"2026-03-11","grade":"raw:NM_PLUS","price":3.25,"source":"ebay_sold_html","title":"1973 Topps Set-Break #520 Mel Stottlemyre NR-MINT *GMCARDS*","url":"https://www.ebay.com/itm/389682425029"}]}},"raw_unknown":{"flags":[],"max":3.0,"median":1.995,"median_n":6,"median_window":"contract_730d","min":0.99,"n":6,"p25":1.915,"p75":2.7425,"sales":[{"date":"2026-06-06","grade":"raw:UNKNOWN","price":2.0,"source":"ebay_sold_html","title":"1973 Topps #520 Mel Stottlemyre","url":"https://www.ebay.com/itm/397737100283"},{"date":"2026-05-23","grade":"raw:UNKNOWN","price":1.89,"source":"ebay_sold_html","title":"1973 Topps Mel Stottlemyre #520 Vintage Baseball Card Centered Nice Sharp","url":"https://www.ebay.com/itm/334500604842"},{"date":"2026-05-19","grade":"raw:UNKNOWN","price":3.0,"source":"ebay_sold_html","title":"Raymond Chester 1973 Topps #520 Oakland Raiders Morgan State","url":"https://www.ebay.com/itm/137305078659"},{"date":"2026-05-08","grade":"raw:UNKNOWN","price":1.99,"source":"ebay_sold_html","title":"1973 Topps Mel Stottlemyre #520","url":"https://www.ebay.com/itm/389044189377"},{"date":"2026-05-02","grade":"raw:UNKNOWN","price":2.99,"source":"ebay_sold_html","title":"Mel Stottlemyre 1973 Topps #520 - New York Yankees","url":"https://www.ebay.com/itm/267596386878"},{"date":"2026-04-05","grade":"raw:UNKNOWN","price":0.99,"source":"ebay_sold_html","title":"Mel Stottlemyre 1973 Topps #520","url":"https://www.ebay.com/itm/267617837547"}]},"raw_with_defect":null,"sources":{"ebay_sold_html":38},"sources_eligible":{"ebay_sold_html":38}}},"recent_sales":[{"date":"2026-06-16","grade":"raw:NM_PLUS","price":3.25,"source":"ebay_sold_html","title":"1973 Topps Set-Break #520 Raymond Chester NR-MINT *GMCARDS*","url":"https://www.ebay.com/itm/137381977729"},{"date":"2026-06-06","grade":"raw:UNKNOWN","price":2.0,"source":"ebay_sold_html","title":"1973 Topps #520 Mel Stottlemyre","url":"https://www.ebay.com/itm/397737100283"},{"date":"2026-06-02","grade":"raw:NM_PLUS","price":5.5,"source":"ebay_sold_html","title":"1973 Topps Set-Break #520 Mel Stottlemyre NM-MT OR BETTER *GMCARDS*","url":"https://www.ebay.com/itm/137335147562"},{"date":"2026-05-28","grade":"raw:NM_PLUS","price":1.0,"source":"ebay_sold_html","title":"1973 Topps #520 Mel Stottlemyre Yankees NEAR MINT *8g","url":"https://www.ebay.com/itm/358607726885"},{"date":"2026-05-26","grade":"raw:NM_PLUS","price":2.0,"source":"ebay_sold_html","title":"1973 Topps Set-Break #520 Mel Stottlemyre NR-MINT *GMCARDS*","url":"https://www.ebay.com/itm/137313305073"},{"date":"2026-05-23","grade":"raw:UNKNOWN","price":1.89,"source":"ebay_sold_html","title":"1973 Topps Mel Stottlemyre #520 Vintage Baseball Card Centered Nice Sharp","url":"https://www.ebay.com/itm/334500604842"},{"date":"2026-05-19","grade":"raw:UNKNOWN","price":3.0,"source":"ebay_sold_html","title":"Raymond Chester 1973 Topps #520 Oakland Raiders Morgan State","url":"https://www.ebay.com/itm/137305078659"},{"date":"2026-05-19","grade":"raw:NM_PLUS","price":5.5,"source":"ebay_sold_html","title":"1973 Topps Set-Break #520 Mel Stottlemyre NM-MT OR BETTER *GMCARDS*","url":"https://www.ebay.com/itm/137294541272"},{"date":"2026-05-17","grade":"raw:NM_PLUS","price":3.0,"source":"ebay_sold_html","title":"1973 Topps Baseball Mel Stottlemyre #520 NM New York Yankees","url":"https://www.ebay.com/itm/358524164033"},{"date":"2026-05-15","grade":"raw:EX","price":1.52,"source":"ebay_sold_html","title":"1973 Topps Baseball Mel Stottlemyre #520 New York Yankees EX Low Shipping","url":"https://www.ebay.com/itm/257475196116"},{"date":"2026-05-15","grade":"raw:NM_PLUS","price":2.0,"source":"ebay_sold_html","title":"1973 Topps #520 Mel Stottlemyre Yankees NEAR MINT *5q","url":"https://www.ebay.com/itm/236806718752"},{"date":"2026-05-14","grade":"raw:NM_PLUS","price":3.0,"source":"ebay_sold_html","title":"1973 Topps Baseball Card #520 Mel Stottlemyre (NM or better)","url":"https://www.ebay.com/itm/257435411088"},{"date":"2026-05-14","grade":"raw:EX","price":2.0,"source":"ebay_sold_html","title":"1973 Topps #520 Mel Stottlemyre   EX+ X3665391","url":"https://www.ebay.com/itm/198183191288"},{"date":"2026-05-10","grade":"raw:EX","price":0.99,"source":"ebay_sold_html","title":"1973 Topps Raymond Chester #520 EX Oakland Raiders","url":"https://www.ebay.com/itm/205219056264"},{"date":"2026-05-09","grade":"raw:NM_PLUS","price":16.0,"source":"ebay_sold_html","title":"1973 Topps Set-Break #520 Mel Stottlemyre NM-MT OR BETTER *GMCARDS*","url":"https://www.ebay.com/itm/318223266282"},{"date":"2026-05-08","grade":"raw:UNKNOWN","price":1.99,"source":"ebay_sold_html","title":"1973 Topps Mel Stottlemyre #520","url":"https://www.ebay.com/itm/389044189377"},{"date":"2026-05-02","grade":"raw:UNKNOWN","price":2.99,"source":"ebay_sold_html","title":"Mel Stottlemyre 1973 Topps #520 - New York Yankees","url":"https://www.ebay.com/itm/267596386878"},{"date":"2026-04-28","grade":"raw:NM_PLUS","price":11.5,"source":"ebay_sold_html","title":"1973 Topps Set-Break #520 Mel Stottlemyre NM-MT OR BETTER *GMCARDS*","url":"https://www.ebay.com/itm/389902759134"},{"date":"2026-04-28","grade":"PSA 9","price":56.77,"source":"ebay_sold_html","title":"1973 Topps Set-Break #520 Mel Stottlemyre PSA 9 MINT","url":"https://www.ebay.com/itm/327108670627"},{"date":"2026-04-25","grade":"raw:EX","price":2.29,"source":"ebay_sold_html","title":"1973 Topps Baseball Mel Stottlemyre #520 New York Yankees EX Low Shipping","url":"https://www.ebay.com/itm/257463485781"},{"date":"2026-04-23","grade":"raw:EX","price":1.5,"source":"ebay_sold_html","title":"1973 Topps Baseball Card Mel Stottlemyre New York Yankees #520 EX-MT","url":"https://www.ebay.com/itm/117120810537"},{"date":"2026-04-22","grade":"raw:NM_PLUS","price":1.5,"source":"ebay_sold_html","title":"1973 Topps #520 Mel Stottlemyre Yankees NEAR MINT *9y","url":"https://www.ebay.com/itm/236773026684"},{"date":"2026-04-21","grade":"raw:NM_PLUS","price":3.0,"source":"ebay_sold_html","title":"1973 TOPPS #520 MEL STOTTLEMYRE NEW YORK YANKEES NM *Hot Corner Vintage* A","url":"https://www.ebay.com/itm/336425775248"},{"date":"2026-04-17","grade":"raw:EX","price":1.69,"source":"ebay_sold_html","title":"1973 Topps Baseball Mel Stottlemyre #520 New York Yankees EX Low Shipping","url":"https://www.ebay.com/itm/257456174021"},{"date":"2026-04-15","grade":"raw:EX","price":1.98,"source":"ebay_sold_html","title":"1973 Topps #520 RAYMOND CHESTER Oakland Raiders EXMT - 04","url":"https://www.ebay.com/itm/168282544653"},{"date":"2026-04-10","grade":"raw:EX","price":1.0,"source":"ebay_sold_html","title":"1973 Topps #520 Mel Stottlemyre Yankees EX-MT+ *9q","url":"https://www.ebay.com/itm/358433923843"},{"date":"2026-04-09","grade":"PSA 9","price":45.0,"source":"ebay_sold_html","title":"1973 TOPPS MEL STOTTLEMYRE #520 PSA 9 MINT","url":"https://www.ebay.com/itm/186523548317"},{"date":"2026-04-08","grade":"raw:NM_PLUS","price":3.37,"source":"ebay_sold_html","title":"1973 Topps Set-Break #520 Mel Stottlemyre NR-MINT *GMCARDS*","url":"https://www.ebay.com/itm/318068334451"},{"date":"2026-04-05","grade":"PSA 9","price":31.0,"source":"ebay_sold_html","title":"1973 TOPPS MEL STOTTLEMYRE #520 PSA 9 MINT","url":"https://www.ebay.com/itm/306849583648"},{"date":"2026-04-05","grade":"raw:UNKNOWN","price":0.99,"source":"ebay_sold_html","title":"Mel Stottlemyre 1973 Topps #520","url":"https://www.ebay.com/itm/267617837547"},{"date":"2026-04-05","grade":"raw:EX","price":2.75,"source":"ebay_sold_html","title":"1973 Topps #520 Mel Stottlemyre - New York Yankees - EX/MT+","url":"https://www.ebay.com/itm/117021087299"},{"date":"2026-04-04","grade":"raw:NM_PLUS","price":6.5,"source":"ebay_sold_html","title":"1973 Topps Set-Break #520 Mel Stottlemyre NM-MT OR BETTER *GMCARDS*","url":"https://www.ebay.com/itm/389798705656"},{"date":"2026-03-28","grade":"raw:NM_PLUS","price":26.33,"source":"ebay_sold_html","title":"1973 Topps Set-Break #520 Mel Stottlemyre NM-MT OR BETTER *GMCARDS*","url":"https://www.ebay.com/itm/318024821190"},{"date":"2026-03-26","grade":"PSA 9","price":27.0,"source":"ebay_sold_html","title":"1973 Topps - Mel Stottlemyre #520 PSA 9","url":"https://www.ebay.com/itm/396337522808"},{"date":"2026-03-24","grade":"raw:NM_PLUS","price":22.5,"source":"ebay_sold_html","title":"1973 Topps Set-Break #520 Mel Stottlemyre NM-MT OR BETTER *GMCARDS*","url":"https://www.ebay.com/itm/137128496339"},{"date":"2026-03-18","grade":"raw:NM_PLUS","price":2.25,"source":"ebay_sold_html","title":"1973 Topps Set-Break #520 Mel Stottlemyre NR-MINT *GMCARDS*","url":"https://www.ebay.com/itm/317968351954"},{"date":"2026-03-17","grade":"raw:EX","price":2.99,"source":"ebay_sold_html","title":"1973 Topps #520 Mel Stottlemyre New York Yankees EX","url":"https://www.ebay.com/itm/336474497714"},{"date":"2026-03-11","grade":"raw:NM_PLUS","price":3.25,"source":"ebay_sold_html","title":"1973 Topps Set-Break #520 Mel Stottlemyre NR-MINT *GMCARDS*","url":"https://www.ebay.com/itm/389682425029"}],"slug":"1973_topps_520_mel-stottlemyre","source_breakdown":{"ebay_sold_html":38},"summary":{"n_floor_only":0,"n_lots_dropped":0,"n_outliers_dropped":0,"n_per_band":{"EX":10,"NM_PLUS":18},"n_per_grade":{"PSA 9":4},"n_raw_unknown":6,"n_raw_with_defect":0,"n_reprints_dropped":0,"n_total":38}}