Houndoom EX
BREAKthrough · #21
Rarity
Ultra Rare
HoloReverse Holo
API ID: xy8-21
Access this card via API: GET /api/cards/xy8-21
Market Prices
Median sold prices for Houndoom EX #21 (BREAKthrough), updated April 2, 2026.
Raw / Ungraded
$6.99
Range $5.00 – $7.99
Based on 7 recent sold listings