Market researchCard CheckerAll setsBlogsMy Cards

Mewtwo GX [Holo] #31

Chinese CSM1aC
Card Number #31
Ungraded
…
Checking eBay…
PSA 9
…
Checking eBay…
PSA 10
…
Checking eBay…

Lowest prices on eBay now

Loading Buy It Now listings…

Recent sales

Individual completed sales, newest first (Ungraded).
20 Oct 2026Pokemon S-Chinese Card Sun&Moon CSM1aC-031/151 RR Mewtwo-GX Holo Mint New Card Chinese CSM1aC-031/151eBay€11.46
20 Oct 2026Pokemon S-Chinese Card Sun&Moon CSM1aC-031/151 RR Mewtwo-GX Holo Mint New Card Chinese CSM1aC-031/151eBay€11.46
15 Oct 2026Pokémon S-Chinese Mewtwo GX CSM1aC-031/151 RR Holo Grade 10 #10 ChineseeBay€7.12
9 Sept 2026Mewtwo GX CSM1aC 031/151 RR Sun & Moon Chinese Holo Pokemon CardeBay€3.56
4 Sept 2026Pokemon TCG S-Chinese Mewtwo GX CSM1aC-031/151 Holo NM Chinese 031/151eBay€4.73
17 Aug 2026Pokemon TCG S‑Chinese Mewtwo GX Sun & Moon CSM1aC 031/151 RR Holo Grade 10 Chinese 031/151eBay€8.23
13 Aug 2026Pokemon Chinese TCG CSM1aC Mewtwo GX 031/151 RR Holo NM Chinese 031/151eBay€8.89
30 Jul 2026Pokémon S-Chinese Mewtwo GX CSM1aC-031/151 RR Holo NM Grade 10 ChineseeBay€4.44

Most popular Chinese CSM1aC cards

The set's 10 most popular cards, most popular first. Bar height shows the ungraded value. Pick one to see its prices.
€34.70Arceus & Dialga & Palkia GX€8.20Charizard GX€1.70Ho-Oh GX€9.27Ho-Oh GX€29.61Jasmine€20.44Ultra Necrozma GX€1.38Entei GX

How much is Mewtwo GX [Holo] #31 (Chinese CSM1aC) worth?

As of , an ungraded copy of Mewtwo GX [Holo] #31 from Chinese CSM1aC sells for about €9.29 (about $10.44). These values are based on 8 recent completed sales, the latest on 20 Oct 2026.

Prices are market values from completed sales, shown in euros (converted from US dollars) and updated every few hours.

Mewtwo GX [Holo] #31 FAQ

How much is Mewtwo GX [Holo] #31 (Chinese CSM1aC) worth?

Ungraded, Mewtwo GX [Holo] #31 (Chinese CSM1aC) is worth about €9.29 (about $10.44). Based on recent completed sales as of 21 Oct 2026.

More Chinese CSM1aC card prices

The most valuable cards in this set. See all Chinese CSM1aC prices →

Arceus & Dialga & Palkia GX #2

Chinese CSM1aC
Ungraded€34.70PSA 10€178.17

Charizard GX #4

Chinese CSM1aC
Ungraded€8.20PSA 10–

Ho-Oh GX #14

Chinese CSM1aC
Ungraded€1.70PSA 10–

Ho-Oh GX #169

Chinese CSM1aC
Ungraded€9.27PSA 10–

Jasmine #189

Chinese CSM1aC
Ungraded€29.61PSA 10€139.25

Ultra Necrozma GX #205

Chinese CSM1aC
Ungraded€20.44PSA 10–

Entei GX #13

Chinese CSM1aC
Ungraded€1.38PSA 10–