Houndour

Houndour (54/90), the Common from Undaunted, has an estimated ungraded market price of about $0.50. Note: 27 other cards named Houndour exist across the sets Riffle tracks, at very different values; check the collector number.

This page covers Houndour (54/90), the Common (about under $1) from Undaunted.

The other versions: #5/75 from Neo Discovery (Rare, about $80–$110); #66/144 from Skyridge (Common, about $28–$37); #24/75 from Neo Discovery (Rare, about $14–$19); #87/147 from Aquapolis (Common, about $12–$16); #60/109 from Team Rocket Returns (Common, about $10–$13); #204/197 from Obsidian Flames (Illustration rare, about $10–$13); #113/165 from Expedition Base Set (Common, about $7–$9); #43/105 from Neo Destiny (Uncommon, about $6–$8); #86/147 from Aquapolis (Common, about $6–$8); #59/97 from Dragon (Common, about $5–$6); #59/109 from Team Rocket Returns (Common, about $3–$4); #39/75 from Neo Discovery (Uncommon, about $3–$4); #69/106 from Great Encounters (Common, about $1–$2); #59/95 from Call of Legends (Common, about $1–$2); #60/115 from Unseen Forces (Common, about $0.80–$1); #103/146 from Legends Awakened (Common, about $0.70–$1); #53/90 from Undaunted (Common, about under $1); #55/101 from Plasma Blast (Common, about under $1); #74/124 from Dragons Exalted (Common, about under $1); #45/214 from Lost Thunder (Common, about under $1); #58/111 from Crimson Invasion (Common, about under $1); #95/163 from Battle Styles (Common, about under $1); #131/197 from Obsidian Flames (Common, about under $1); #132/197 from Obsidian Flames (Common, about under $1); #007/64 from Shrouded Fable (Common, about under $1); #062/131 from Prismatic Evolutions (Common, about under $1); #033/198 from Scarlet & Violet (Common, about under $1).

The collector number printed at the bottom of the card is the reliable way to tell them apart.

Houndour (54/90) is a Common. PSA has graded 18 copies to date, so graded supply is measurable and growing.