Hours as stated on the shop's own X account (@cardcollect_CK), in its profile and its daily posts; the chain's store page gives no hours, and no day-by-day variation is announced.
A booth in the B1F Toreca Mall of the blue building on the Manseibashi crossing (EDION AKIBA / Laox Akihabara Main Store); go down the stairs or escalator just inside the main entrance.
Tips
Strong on PSA-graded cards, old-back vintage Pokemon cards and sealed boxes, with on-the-spot cash payment plus a mail-in buyback service.
Open 12:00-19:30. The chain's store page gives no hours at all - the times appear only on the shop's X account (@cardcollect_CK), in its profile and its daily opening posts, so check there before going.
The shop's X account is now @cardcollect_CK. Do not confuse it with @cardcollect_, which is the separate main store at Sotokanda 4-5-5 Akiba Mitakikan 1F, due to pre-open in late September 2026.
The chain's second Akihabara shop (HANARE, @cardcollect_HNR) is a different place about six minutes' walk from the station, open 12:00-20:00.