System Alpha v1.0PocketVault
// yugioh
Granmarg the Rock Monarch
Duelist League 13 participation cards · #EN008
RareEffect MonsterEARTHRock
// market value
as of 2026-06-15
Raw
$1.79
PSA 9
$4.30
est.
PSA 10
$9.03
est.
Graded tiers marked est. are calculated from raw market price using rarity-based multipliers until a verified sold-comp is available.