No hidden values
Last observed Sep 9, 2026
Mewtwo & Mew GX prices by grade
| Grade | Estimated value |
|---|---|
| Raw | $350 |
| PSA 10 | $3,078 |
| PSA 9 | $600 |
| PSA 8 | $370 |
| PSA 7 | $305 |
| PSA 6 | $301 |
Show all 29 grades
| Grade | Estimated value |
|---|---|
| PSA 5 | $220 |
| PSA 4 | $200 |
| PSA 3 | $149 |
| PSA 2 | $200 |
| PSA 1 | $390 |
| BGS 10 | $505 |
| CGC 10 | $945 |
| CGC 10 PRISTINE | $1,025 |
| SGC 10 | $537 |
| TAG 10 | $1,400 |
| BGS 9.5 | $1,400 |
| CGC 9.5 | $770 |
| SGC 9.5 | $500 |
| BGS 9 | $619 |
| CGC 9 | $372 |
| SGC 9 | $360 |
| TAG 9 | $499 |
| BGS 8.5 | $430 |
| CGC 8.5 | $296 |
| CGC 8 | $252 |
| CGC 7.5 | $95.00 |
| CGC 3 | $69.69 |
| CGC AUTH | $360 |
Recorded market snapshots
96 recorded points
Price history by grade
Latest$350
30D change+2.9%
Recorded range$223–$488
Latest$350
90D change+66.7%
Recorded range$80.00–$488
Latest$350
1Y change+233.3%
Recorded range$63.00–$538
Latest$3,078
30D change-9.1%
Recorded range$2,658–$3,763
Latest$3,078
90D change+58.5%
Recorded range$1,530–$3,763
Latest$3,078
1Y change+210.9%
Recorded range$710–$3,763
Latest$600
30D change+50.0%
Recorded range$400–$600
Latest$600
90D change+25.1%
Recorded range$390–$600
Latest$600
1Y change+53.8%
Recorded range$228–$600
View Raw history as a table
| Date | Recorded estimate |
|---|---|
| Sep 7, 2026 | $350 |
| Sep 5, 2026 | $300 |
| Sep 2, 2026 | $488 |
| Aug 30, 2026 | $341 |
| Aug 23, 2026 | $223 |
| Aug 20, 2026 | $403 |
| Aug 18, 2026 | $300 |
| Aug 10, 2026 | $235 |
| Aug 9, 2026 | $340 |
| Aug 2, 2026 | $357 |
| Jul 29, 2026 | $280 |
| Jul 6, 2026 | $183 |
| Jun 29, 2026 | $183 |
| Jun 26, 2026 | $350 |
| Jun 20, 2026 | $80.00 |
| Jun 18, 2026 | $208 |
View PSA 10 history as a table
| Date | Recorded estimate |
|---|---|
| Sep 8, 2026 | $3,078 |
| Sep 5, 2026 | $3,063 |
| Sep 3, 2026 | $2,718 |
| Aug 31, 2026 | $3,763 |
| Aug 29, 2026 | $3,743 |
| Aug 25, 2026 | $3,400 |
| Aug 23, 2026 | $2,658 |
| Aug 19, 2026 | $3,500 |
| Aug 16, 2026 | $3,105 |
| Aug 14, 2026 | $2,989 |
| Aug 11, 2026 | $3,500 |
| Aug 9, 2026 | $3,388 |
| Aug 6, 2026 | $2,025 |
| Jul 31, 2026 | $1,913 |
| Jul 29, 2026 | $2,000 |
| Jul 26, 2026 | $1,565 |
View PSA 9 history as a table
| Date | Recorded estimate |
|---|---|
| Sep 6, 2026 | $600 |
| Sep 3, 2026 | $560 |
| Aug 31, 2026 | $560 |
| Aug 27, 2026 | $565 |
| Aug 25, 2026 | $535 |
| Aug 23, 2026 | $499 |
| Aug 22, 2026 | $480 |
| Aug 20, 2026 | $500 |
| Aug 18, 2026 | $500 |
| Aug 16, 2026 | $479 |
| Aug 12, 2026 | $494 |
| Aug 10, 2026 | $455 |
| Aug 8, 2026 | $400 |
| Aug 4, 2026 | $401 |
| Aug 2, 2026 | $425 |
| Jul 24, 2026 | $490 |
What affects this card’s price?
The estimate above applies to the 2019 Pokemon Sun & Moon Black Star Promo #SM191 printing. A card with the same character or player from another set can have a very different value.
Condition and professional grade
Centering, corners, edges and surface quality can move a card between raw and graded price levels. A high grade should never be assumed from a listing photo alone.
Variant and exact print
Parallel, holo, reverse holo, first-edition and promotional versions may use different price records. Confirm the set and card number first.
Market activity
The source snapshot recorded 196 sales over 30 days. Compare recent listings and completed sales before buying or selling.
