Umbreon-GX #SM36

Current market pricing for Umbreon-GX (SM Black Star Promos) sits near $39.62. Its 7-day movement is largely flat at +1.1%.

Current value is elevated versus the 30-day mean ($37.37), by 6.0%. The 90-day window shows a floor near $34.03 and a peak around $39.62 (14% total spread), which maps to low-volatility movement.

The listed rarity for this print is Promo.

Pricing context for collectors: The latest week is near flat (+1.1%), suggesting consolidation rather than breakout behavior. With a 14% 90-day spread ($34.03-$39.62), this card currently tracks as low-volatility.

Current value is 6.0% above its 30-day reference ($37.37). Condition sensitivity is substantial: PSA 10 carries a +929% premium over raw value.

PSA 9 is currently around $189.25, while PSA 10 is $407.53.

Umbreon-GX appears in SM Black Star Promos, released in 2017. Its card type is Pokémon.

The rarity label is Promo. Printed HP is 200.

Energy typing is Darkness. This gives collectors a clear identity footprint for the print.

This card evolves from Eevee. The card text reads: Pokémon-GX rule: When your Pokémon-GX is Knocked Out, your opponent takes 2 Prize cards.

Other Umbreon-GX printings create a useful comparison set for Umbreon-GX. This comparison sample includes 4 alternatives across 2 sets.

Observed alternatives run from $16.47 to $225.64 (1270% spread). The current card sits -60% versus the sampled alternative average of $98.23.

Notable alternatives include Umbreon-GX #SV69 (Hidden Fates Shiny Vault) at $225.64, Umbreon-GX #154 (Sun & Moon) at $110.02, Umbreon-GX #142 (Sun & Moon) at $40.81, and Umbreon-GX #80 (Sun & Moon) at $16.47.

SM Black Star Promos was released in 2017. It belongs to the Sun & Moon series.

Set size is 250 cards, which categorizes SM Black Star Promos as large. As of 2026, the set is 9 years old and now falls into an established back-catalog period.

Within this set, Umbreon-GX is card number SM36 with a Promo designation.