Which Umbreon 1st Edition Holofoil do you have?
Same name, 20× the price: $72 to $1,450 raw. The difference is printed on the card — it is just not somewhere most people think to look.
Split Earth · #072
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.
$1,450
30% gem
The Town on No Map · #068
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.
$468
46% gem
Reviving Legends · #037
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.
$164
46% gem
Magma vs Aqua: Two Ambitions · #062
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.
$72
49% 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.