System Alpha v1.0PocketVault
// yugioh
Thestalos the Firestorm Monarch (Purple)
Duelist League Promo · #DL12-EN007
Rare
// market value
src: TCG Price Lookup
as of 2026-06-22
Raw
$3.49
PSA 9
$8.38
est.
PSA 10
$17.60
est.
Graded tiers marked est. are calculated from raw market price using rarity-based multipliers until a verified sold-comp is available.