Blastoise GX PSA 7
PSA 7 price history
A PSA 7 English Blastoise GX (SM Black Star Promos SM189/248) is worth about €24.20 (≈ $26.98), based on 5 sales in the last 12 months, blended with an estimate from PSA 8 (18 PSA 8 sales). Fair value updated Oct 28, 2026. About 6 in 10 sales land between €17.92 and €67.52. A PSA 8 is about €33.93 and a PSA 10 about €701.
Terms used:Fair value Sales 12m Range Grade PSA
Completed sales from eBay, Fanatics Collect and Goldin · live asks from Cardmarket · How fair value works · USD at the ECB rate of Oct 27, 2026
Live PSA 7 asks
Cardmarket offers in EUR, cheapest first
No live Cardmarket asks for this grade right now.
Recent PSA 7 sales
The last completed sales in every language, in EUR
| Date | Language | Marketplace | Title | Price |
|---|---|---|---|---|
| Jul 19, 2026 | en | ebay | Pokemon Co 2019 Blastoise GX SM189 SM Black Star Promo Holo Eng PSA 7 #SM189 [eBay] | €39.35 |
| Jun 7, 2026 | en | ebay | Pokemon Co 2019 Blastoise GX SM189 SM Black Star Promo Holo Eng PSA 7 [eBay] | €16.03 |
| Jun 5, 2026 | en | ebay | 2019 POKEMON SM BLACK STAR PROMO #SM189 FULL ART/BLASTOISE GX PSA 7 #SM189 [eBay] | €18.05 |
| Nov 24, 2025 | en | ebay | 2019 POKEMON SM BLACK STAR PROMO #SM189 FULL ART/BLASTOISE GX PSA 7 #SM189 [eBay] | €24.26 |
| Nov 23, 2025 | en | ebay | 2019 POKEMON SM BLACK STAR PROMO #SM189 FULL ART/BLASTOISE GX PSA 7 #SM189 [eBay] | €26.04 |
| Sep 30, 2025 | en | ebay | 2019 POKEMON SM BLACK STAR PROMO #SM189 FULL ART/BLASTOISE GX PSA 7 #SM189 [eBay] | €23.85 |
| Aug 20, 2025 | en | ebay | 2019 Pokemon SM Black Star Promo SM189 Full Art Blastoise GX PSA 7 [eBay] | €21.45 |
| Jul 23, 2023 | en | ebay | Pokemon Sun & Moon Black Star Promo SM189 Full Art Blastoise GX PSA 7 [eBay] | €15.73 |
| Jun 12, 2023 | en | ebay | 2019 POKEMON SM BLACK STAR PROMO PREMIUM COLLECTION #SM189 FA/BLASTOISE GX PSA 7 [eBay] | €9.74 |
| Oct 30, 2022 | en | ebay | ✨2019 Pokemon Card SM189 Blastoise GX Full Art Holo Black Star Promo PSA 7 Mint✨ #SM189 [eBay] | €16.58 |
| Jul 30, 2021 | en | ebay | 2019 Pokemon SM Black Star Promo SM189 GX Blastoise-GX Premium Collection PSA 7 [eBay] | €16.81 |
Card details
- Set
- SM Black Star Promos
- Number
- SM189/248
- Rarity
- Promo
- Illustrator
- sadaji
By language
PSA 7 fair values, sales and live asks for every printing language
| Language | Fair value | Confidence | Sales 12m | Last sale | Population | Offers | Lowest ask |
|---|---|---|---|---|---|---|---|
| en | €24.205 sales + estimate from PSA 8 (18 PSA 8 sales) | Low | 5 | Jul 19, 2026 · €39.35 | – | – | – |
PSA population trend
How many copies PSA has graded and how many came back a 10.
No PSA population data for this card yet.
Frequently asked questions
How much is a PSA 7 Blastoise GX worth?
A PSA 7 English Blastoise GX (SM Black Star Promos SM189/248) is worth about €24.20 (≈ $26.98), based on 5 sales in the last 12 months, blended with an estimate from PSA 8 (18 PSA 8 sales). Fair value updated Oct 28, 2026. About 6 in 10 sales land between €17.92 and €67.52. A PSA 8 is about €33.93 and a PSA 10 about €701.
Is a PSA 7 Blastoise GX worth more than a PSA 8?
No. A PSA 8 is about €33.93, 1.4× a PSA 7 at about €24.20.
How fast does a PSA 7 Blastoise GX sell?
None sold on any venue in the last 90 days, so there is no pace to time a sale from.
Other grades
Blastoise GX grades with at least three sales in the last 12 months