{"slug": "1976_1976-77-topps_30_dave_cowens", "card": {"slug": "1976_1976-77-topps_30_dave_cowens", "year": 1976, "brand": "1976 77 Topps", "card_number": "30", "player": "Dave Cowens"}, "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": "single_source", "summary": {"n_total": 20, "n_per_grade": {}, "n_per_band": {"EX": 6, "MINT": 10}, "n_raw_unknown": 3, "n_raw_with_defect": 1, "n_floor_only": 0, "n_lots_dropped": 0, "n_reprints_dropped": 0, "n_outliers_dropped": 0}, "source_breakdown": {"ebay_sold_html": 20}, "honesty_flags": ["single-source"], "populations": {"base": {"raw_by_band": {"EX": {"n": 6, "min": 2.51, "p25": 2.84, "median": 6.5, "p75": 7.95, "max": 7.95}, "MINT": {"n": 10, "min": 3.25, "p25": 4.25, "median": 7.99, "p75": 9.38, "max": 18.05}}, "graded_by_grade": {}, "raw_unknown": {"n": 3, "min": 5.0, "p25": 5.0, "median": 5.83, "p75": 6.0, "max": 6.0}, "raw_with_defect": {"n": 1, "min": 4.1, "p25": 4.1, "median": 4.1, "p75": 4.1, "max": 4.1}, "n_lots_dropped": 0, "n_reprints_dropped": 0, "n_outliers_dropped": 0, "n_floor_only": 0, "n_no_price": 0, "sources": {"ebay_sold_html": 20}, "confidence_tier": "yellow", "green_blocked_by": "single_source"}}, "recent_sales": [], "n_total_rows_ingested": 20, "fetched_at": "2026-06-20T23:26:18.474136+00:00"}