How much is Mewtwo worth?

A raw (ungraded) Mewtwo from XY Promos is currently worth approximately $16.41 based on recent sales. PSA 9 copies average $441.69. Prices are based on completed sales across eBay, Goldin, and other marketplaces.

What set is Mewtwo from?

Mewtwo is from the XY Promos set, card number XY100.

Where can I buy Mewtwo?

Mewtwo listings from eBay, Goldin, and other marketplaces are tracked in real time on CardIndex at https://www.cardindex.co.

How many PSA 10 Mewtwo exist?

According to PSA population data, there are 7 PSA 10 copies of Mewtwo from XY Promos.

Mewtwo #XY100 — XY Promos

Population

PSA314 graded

BGS4 graded

CGC136 graded

SGC5 graded

About Mewtwo

Mewtwo from the XY Promos set (#XY100) is a Pokemon trading card released in 2013. It has a rarity of Promo. Current fair market values for Mewtwo are PSA 9: $441.69, PSA 8: $55.75, Raw: $16.41. The most recent PSA 9 sale was $360.99 on June 11, 2026. A raw (ungraded) copy last sold for $5.99 on June 21, 2026. CardIndex has tracked 92 total sales across all grades for this card. There are currently 16 active listings for Mewtwo.