About
Torebun collects what PSA-graded cards actually sold for and what they are listed for right now, by set, card and grade, every day. It is run by a collector in Japan. We start with every Japanese old-back Pokémon series (1996–2001) and will expand to other games.
How the data is collected
- Sales come from Fanatics Collect’s public sales history (daily) and from eBay (added once API access is approved).
- Live listings come from eBay (daily) and Goldin’s running auctions.
- Set, card, grade and version are detected from the listing title by software. Other sets, signed cards, lots and non-PSA grades are “held” and not counted. See “How I select” for the rules.
- Exchange rates are fetched once a day; converted prices are approximate.
Affiliate disclosure
Links to eBay and Mercari are affiliate links. As an eBay Partner and Mercari Ambassador, I may earn a commission from qualifying purchases at no extra cost to you. Affiliate status never changes what is shown or how it is ranked.
Privacy
There is no sign-up and no email collection. Analytics are collected only in aggregate.
Publisher
Bunbun. Contact: bunbuntoreka@gmail.com