Weiss Schwarz
"Key to Humanity's Counterattack" Eren
Attack on Titan · AOT/S35-E013 · U
Current UK price · near mint
£0.10▲ 11.1%
As of 2026-05-23 · folio price index · last 7 days
About this card
"Key to Humanity's Counterattack" Eren is a U from Attack on Titan, 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.