OtterDex

Sinister Serpent

World Championship 2004: GBA PromoWC4-E002Prismatic Secret Rare

Set
World Championship 2004: GBA Promo
Address
WC4-E002
Rarity
Prismatic Secret Rare
Finishes
Non-foil
Game
Yu-Gi-Oh!
Non-foil
$42.50

TCGplayer, Unlimited, checked 2026-09-08. An informational market estimate, not an appraisal of your copy.

Is this the one you are holding?

The bottom edge of your card should read WC4-E002. There are 7 other printings of Sinister Serpent, worth $2.60 to $18.97. See all of them.

No price history for this printing yet. A chart needs more than one reading, and this one has been priced once so far. It is recorded daily from here.

8 printings of Sinister Serpent

They range from $2.60 to $18.97, a 7× difference for a card with the same name. The set code and collector number printed along the bottom edge are what tell them apart — and OtterDex reads that line off the card for you.