- Set
- SM Black Star Promos
- Number
- SM191 / 250
- Rarity
- Promo
- Pokédex
- #150 · Gen 1
Sun & Moon · SM Black Star Promos · #SM191
Mewtwo & Mew-GX
PsychicBasicTAG TEAMGXPromo270 HP
Sale price history
monthly median of completed sales
Months with fewer than three recorded sales are omitted — a single sale is a data point, not a market price.
Market activity
1,087 recorded sales$1,999.99PSA 10▲ trending up
| Grade | Evidence | Market |
|---|---|---|
| 10 | 567 sales | $1,999.99* |
| 9 | 293 sales | $562.20 |
| 8 | 46 sales | $345.00 |
| 7 | 13 sales | $305.00 |
| 6 | 3 sales | $231.75 |
| 5 | 2 sales | $220.00 |
| 4 | 4 sales | $214.99 |
| 2 | 3 sales | $273.28 |
| 1 | 7 sales | $325.25 |
* Median of recorded sales shown; upstream’s short-window estimate differs enough to be unreliable.
Outlier-filtered estimates from completed eBay sales, not asking prices. Grades backed by few sales are marked.
PSA population
49.9% grade a perfect 10, across 19,599 submissions.
