How many Billy Goodman [Black Back] sales does Guardian track?

Sales are indexed as comps arrive from eBay and auction partners.

Billy Goodman [Black Back] Sold Prices — eBay & Auction Comps (2026)

Sold prices for Billy Goodman [Black Back] — current market $12.50. Browse recent eBay, PSA APR, and auction sold listings on Guardian TCG.