Duality
Battles of Legend: Monstrous Revenge · Secret Rare
Yu-Gi-Oh!
ygo:39973386
TCGplayer + Cardmarket + eBay
Fair market value
$4.12
Consensus of real listings · typical $2.27 – $6.34
Optimal buy
$3.71
Never pay above $3.93
Optimal sell
$4.49
Never sell below $4.23
Estimate for guidance, not an appraisal. Value your exact copy →