Weiss Schwarz
Most Important Agent, Black Widow
MARVEL · MAR/S89-E046 · U
Current UK price · near mint
£13.06▲ 0.5%
As of 2026-05-23 · folio price index · last 7 days
About this card
Most Important Agent, Black Widow is a U from MARVEL, 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.