Which Houndoom 1st Edition Holofoil do you have?
Same name, 76× the price: $6.47 to $490 raw. The difference is printed on the card — it is just not somewhere most people think to look.
Mysterious Mountains · #070
Check the set symbol in the lower right of the illustration, and the copyright year along the bottom edge. Those two identify the print run on every card that has them.
$490
39% gem
The Town on No Map · #071
Check the set symbol in the lower right of the illustration, and the copyright year along the bottom edge. Those two identify the print run on every card that has them.
$417
39% gem
Golden Sky, Silvery Ocean · #018
Check the set symbol in the lower right of the illustration, and the copyright year along the bottom edge. Those two identify the print run on every card that has them.
$37
56% gem
Reviving Legends · #043
Check the set symbol in the lower right of the illustration, and the copyright year along the bottom edge. Those two identify the print run on every card that has them.
$24
65% gem
Megalo Cannon · #047
Check the set symbol in the lower right of the illustration, and the copyright year along the bottom edge. Those two identify the print run on every card that has them.
$6.47
61% gem
We have no hand-checked note for these printings yet, so the guidance above is the general rule rather than something specific to this card.
Prices are raw market value. Click a printing for its full grading verdict — the gem rate, the fees and whether it beats selling raw.