System Alpha v1.0PocketVault
// yugioh
Atlantean Heavy Infantry
Quarter Century Stampede · #EN010
Quarter Century Secret RareEffect MonsterWATERSea Serpent
// market value
src: YGOPRODeck
as of 2026-06-14
Raw
$0.09
PSA 9
$0.32
est.
PSA 10
$0.83
est.
Graded tiers marked est. are calculated from raw market price using rarity-based multipliers until a verified sold-comp is available.