Cardfight!! Vanguard
Battle Siren, Neferli
Promos · 042 · Promo
Current UK price · near mint
£0.73▼ 1.4%
As of 2026-05-22 · folio price index · last 7 days
About this card
Battle Siren, Neferli is a Promo from Promos, part of the Cardfight!! Vanguard 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.