Umbreon has become a highly sought-after and ... While it isn't anywhere near as valuable as the Charizard GX from the same set, it does come in a respectable second place in terms of rough ...

For now, the most expensive Umbreon card is an iconic modern grail. The Umbreon GX is one of the most valuable cards from Hidden Fates' Shiny Vault and claims the crown as the most visually ...