Umbreon-GX is card #154 of 149 in Sun & Moon (2017), a Rare Rainbow illustrated by 5ban Graphics. At about $131 it is the #1 most valuable card in the set. In a Sun & Moon booster it turns up about once every 580 packs. It is one of 46 Umbreon cards printed so far.
2001Neo Discovery
2005Delta Species
2010HS鈥擴ndaunted
2012Dark Explorers
2017Sun & Moon
2019Unified Minds
2023Obsidian Flames
202630th Celebration

















See the full Sun & Moon card list
An ungraded Umbreon-GX from Sun & Moon sells for about $131. A PSA 10 is worth more, roughly $657 by our estimate, and a PSA 9 around $302.
It is a Rare Rainbow, and it shows up about once every 580 Sun & Moon packs.
5ban Graphics drew the art for this card.
Yes, as a digital simulator. Holobrook lets you open Sun & Moon booster packs in your browser with the set's real pull rates and keep what you pull in a digital binder. No real cards, nothing to buy.