System Alpha v1.0PocketVault
// yugioh
Ghost Wyvern, the Underworld Dragon
Battles of Legend: Monstrous Revenge · #EN025
Ultra RareEffect MonsterDARKZombie
// market value
Raw
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PSA 9
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PSA 10
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Graded tiers marked est. are calculated from raw market price using rarity-based multipliers until a verified sold-comp is available.