System Alpha v1.0PocketVault
// yugioh
Elemental HERO Stratos
Quarter Century Bonanza · #EN177
Quarter Century Secret RareEffect MonsterWINDWarrior
// market value
src: YGOPRODeck
as of 2026-06-14
Raw
$2.97
PSA 9
$10.40
est.
PSA 10
$27.04
est.
Graded tiers marked est. are calculated from raw market price using rarity-based multipliers until a verified sold-comp is available.