System Alpha v1.0PocketVault
// yugioh
Chthonian Polymer
Dark Revelation Volume 4 · #EN117
CommonTrap CardNormal
// market value
as of 2026-06-15
Raw
$1.56
PSA 9
$2.50
est.
PSA 10
$5.00
est.
Graded tiers marked est. are calculated from raw market price using rarity-based multipliers until a verified sold-comp is available.