PSA
10
2019 / Pokémon / SM Black Star Promo
Blastoise Gx#SM189
PSA
10
2019 / Pokémon / SM Black Star Promo
2019 Pokémon SM Black Star Promo Blastoise Gx #SM189 PSA 10
▣Population report
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❖Market insights
25%reach PSA 10
✦Catalog entry№ 55930
Reference
PSA 10
Brand
Pokémon
Character
Blastoise Gx
Year
2019
Card №
SM189
Language
English
✦About this card79 recorded sales
A $2,000 record sale
2019 Pokémon SM Black Star Promo Blastoise Gx #SM189
- PSA 10 estimate
- $775
- Latest PSA 10 sale
- $950
- 5 Nov 2026
- PSA 10 population
- 546
- of 2,168 PSA graded (25%)
The 2019 Pokémon SM Black Star Promo Blastoise Gx #SM189 has an estimated PSA 10 value of $775 on Assetra. Its latest recorded PSA 10 sale was $950 on 5 Nov 2026, following $610 in November 2026.
Assetra tracks 79 recorded sales since January 2026, 61 of them PSA 10, ranging from $26 to $2,000.
PSA population: 2,168 graded copies, 546 PSA 10 (25%).
Based on 79 recorded sales through 5 Nov 2026. Past sales do not guarantee current value. How Assetra builds these numbers
