System Alpha v1.0PocketVault
// yugioh
Night Assailant
Quarter Century Bonanza · #EN139
Quarter Century Secret RareFlip Effect MonsterDARKFiend
// market value
src: YGOPRODeck
as of 2026-06-17
Raw
$0.41
PSA 9
$1.43
est.
PSA 10
$3.72
est.
Graded tiers marked est. are calculated from raw market price using rarity-based multipliers until a verified sold-comp is available.