Data Notes & Corrections

2026-07-23 · LIVE

Certificate-verified re-partitioning is LIVE for the 1985-86 flagship cards: every sale now sits on the exact card, variety and grade its PSA certificate states. Several flagship values changed as mixed histories were corrected (some up, some down) - the Adam Bomb family and five other flagships re-verified end-to-end.

2026-07-23 · LIVE

Sales de-duplication tightened site-wide: the same physical sale reported by two sources (CardHedger mirror + eBay) now collapses to one row, certificate evidence preserved. Some historical sale counts adjusted downward.

2026-07-23 · LIVE

Certificate-first pricing: sale histories now attach to the exact card, variety and grade the PSA certificate states. Several flagship values are under review while their histories are re-verified against certificates.

2026-07-23 · LIVE

Negotiated "Best Offer" listings: prices shown will carry an "awaiting final sale price" badge until the confirmed final price replaces the list price. Values will update as finals are confirmed.