Weiss Schwarz
Basic Knowledge of Guns, Sinon
Sword Art Online II · SAO/SE23-E25 · C
Current UK price · near mint
£2.09▼ 0.5%
As of 2026-05-23 · folio price index · last 7 days
About this card
Basic Knowledge of Guns, Sinon is a C from Sword Art Online II, part of the Weiss Schwarz trading card game. Track its price, watch its history, and manage your full TCG collection — across 13 games and counting — with folio. Built by collectors, for collectors.