During your opponent's next turn, this Pokémon takes 30 less damage from attacks (after applying Weakness and Resistance).
This attack's damage isn't affected by any effects on your opponent's Active Pokémon.
(You can't use more than 1 GX attack in a game.)
Kommo-o-GX from SM Black Star Promos is currently trading around $4.24. Week-over-week change is limited (0.0%), indicating short-term stability.
Relative to the last 30 days, value is near baseline at $4.22. The 90-day window shows a floor near $4.08 and a peak around $4.50 (10% total spread), which maps to low-volatility movement.
The listed rarity for this print is Promo.
Collector-focused market read: We observe a 0.0% shift this week, which points toward price consolidation rather than immediate volatility. Observed 90-day bounds of $4.08 and $4.50 create a 10% band, matching a low-volatility profile.
Current value remains close to its 30-day mean ($4.22). Without a consistent graded comp in the current snapshot, live listings are still required for reliable condition-based valuation.
Kommo-o-GX is a SM Black Star Promos card from the 2017 release window. Its card type is Pokémon.
The rarity label is Promo. Printed HP is 240.
Energy typing is Dragon. This gives collectors a clear identity footprint for the print.
Kommo-o-GX evolves from Hakamo-o. Card rules text: Pokémon-GX rule: When your Pokémon-GX is Knocked Out, your opponent takes 2 Prize cards.
Other Kommo-o-GX printings create a useful comparison set for Kommo-o-GX. The current sample spans 3 comparable cards from 1 set.
In this sample, pricing ranges between $3.67 and $16.56 (351% total span). Relative to the alternative average ($8.45), this card is -50%.
Notable alternatives include Kommo-o-GX #159 (Guardians Rising) at $16.56, Kommo-o-GX #100 (Guardians Rising) at $3.67, and Kommo-o-GX #141 (Guardians Rising) at $5.12.
SM Black Star Promos entered circulation in 2017. Series classification for this set is Sun & Moon.
The checklist contains 250 cards, placing it in a large expansion range. As of 2026, the set is 9 years old and now falls into an established back-catalog period.
In the SM Black Star Promos checklist, Kommo-o-GX occupies position #SM71 as a Promo card.
