System Alpha v1.0PocketVault
// yugioh
Granmarg the Rock Monarch (Blue)
Duelist League Promo · #DL13-EN008
Rare
// market value
src: TCG Price Lookup
as of 2026-06-22
Raw
$1.87
PSA 9
$4.49
est.
PSA 10
$9.43
est.
Graded tiers marked est. are calculated from raw market price using rarity-based multipliers until a verified sold-comp is available.