{"slug": "1909_t206_nno_c_mathewson_white_cap", "card": {"slug": "1909_t206_nno_c_mathewson_white_cap", "year": 1909, "brand": "t206", "card_number": "NNO", "player": "C. Mathewson White Cap"}, "external_ids": {"psa_apr_spec_id": null, "psa_apr_spec_id_variation": null, "vcp_id": null, "vcp_id_variation": null, "tcdb_cid_base": null, "tcdb_cid_variation": null}, "confidence_tier": "yellow", "green_blocked_by": "thin_sample", "summary": {"n_total": 10, "n_per_grade": {"SGC 4": 4, "PSA 5.5": 2, "SGC 8": 2}, "n_per_band": {}, "n_raw_unknown": 2, "n_raw_with_defect": 0, "n_floor_only": 0, "n_lots_dropped": 0, "n_reprints_dropped": 0, "n_outliers_dropped": 0}, "source_breakdown": {"milehigh": 10}, "honesty_flags": ["single-source", "thin-sample"], "populations": {"base": {"raw_by_band": {}, "graded_by_grade": {"SGC 4": {"n": 4, "min": 2082.0, "p25": 2082.0, "median": 2448.0, "p75": 2448.0, "max": 2448.0}, "PSA 5.5": {"n": 2, "min": 7530.0, "p25": 7530.0, "median": 7530.0, "p75": 7530.0, "max": 7530.0}, "SGC 8": {"n": 2, "min": 16423.2, "p25": 16423.2, "median": 16423.2, "p75": 16423.2, "max": 16423.2}}, "raw_unknown": {"n": 2, "min": 514.8, "p25": 514.8, "median": 514.8, "p75": 514.8, "max": 514.8}, "raw_with_defect": null, "n_lots_dropped": 0, "n_reprints_dropped": 0, "n_outliers_dropped": 0, "n_floor_only": 0, "n_no_price": 0, "sources": {"milehigh": 10}, "confidence_tier": "yellow", "green_blocked_by": "thin_sample"}}, "recent_sales": [], "n_total_rows_ingested": 10, "fetched_at": "2026-05-20T21:20:22.998363+00:00"}