Houndoom EX 21 Card #21 Prices

Houndoom EX appears as a trading card featured in the XY BREAKthrough collection. Being card #21, it appears early in this premium set.

Collecting and Investment Value

Houndoom EX represents solid collecting potential within the XY BREAKthrough collection. The XY BREAKthrough series continues gaining recognition in the Pokemon TCG community, supporting long-term value appreciation for key cards like this one.