Tapu Koko-GX — Market Price & Analytics

Tapu Koko-GX is currently worth $4.42 on the Pokémon TCG market. It is a Promo card from SM Black Star Promos (#SM50).

PSA Grading Population for Tapu Koko-GX

Total PSA graded: 125. PSA 10 (Gem Mint) population: 27. Gem rate: 21.6%.

What is the market value of Tapu Koko-GX?

The current market price for a raw (ungraded) Tapu Koko-GX is $4.42.

How rare is Tapu Koko-GX from SM Black Star Promos?

Tapu Koko-GX has a rarity of Promo in the SM Black Star Promos set. Only 21.6% of PSA submissions receive a Gem Mint 10 grade, with 27 copies in the PSA 10 population out of 125 total graded.

Last updated: 2026-06-12T20:13:21.683Z