How much is Blastoise GX worth?

A raw (ungraded) Blastoise GX from Sun & Moon Promos is currently worth approximately $22.15 based on recent sales. A PSA 10 graded copy is valued at $450. PSA 9 copies average $64.99. Prices are based on completed sales across eBay, Goldin, and other marketplaces.

What is the PSA 10 price for Blastoise GX?

A PSA 10 graded Blastoise GX is currently valued at approximately $450 based on recent sales data.

What set is Blastoise GX from?

Blastoise GX is from the Sun & Moon Promos set, card number SM189.

Where can I buy Blastoise GX?

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

How many PSA 10 Blastoise GX exist?

According to PSA population data, there are 535 PSA 10 copies of Blastoise GX from Sun & Moon Promos.

Blastoise GX #SM189 — Sun & Moon Promos

Population

PSA1,945 graded

BGS26 graded

CGC614 graded

SGC30 graded

About Blastoise GX

Blastoise GX from the Sun & Moon Promos set (#SM189) is a Pokemon trading card released in 2016. It has a rarity of Promo. Current fair market values for Blastoise GX are PSA 10: $450, PSA 9: $64.99, PSA 8: $31, Raw: $22.15. The most recent PSA 10 sale was $450 on July 30, 2026, with 21 sales tracked in the last 30 days. The most recent PSA 9 sale was $64.99 on August 6, 2026. A raw (ungraded) copy last sold for $22.15 on August 18, 2026. CardIndex has tracked 259 total sales across all grades for this card. There are currently 36 active listings for Blastoise GX.