Mewtwo
SetSM Black Star Promos
Year2017
RarityPromo
HP120
TypesPsychic
Number#SM77
Ungraded
$17.50+$2.50
153 sales · last Jul 22, 2026
PSA 6
$43.05
2 sales · last Jul 11, 2026
PSA 7
$61.00
1 sales · last Jul 5, 2026
PSA 8
$115.50
3 sales · last Jun 19, 2026
PSA 9
$325.00
2 sales · last Jun 21, 2026
PSA 10
$8,000.00
1 sales · last Jun 20, 2026
Mewtwo price guide
Mewtwo is a collectible Pokémon card from the SM Black Star Promos expansion (2017). Setlot tracks 162 recorded sales for this card across 6 grade tiers, 92 of them in the last 90 days. PSA 10 copies have a 90-day median of $8,000.00. Ungraded copies currently trade around $17.50. The top grade commands 457× the ungraded price — grading meaningfully changes what this card is worth. The highest sale on record is $8,000.00 (PSA 10, Jun 20, 2026). 3 listings are live right now with asks from $29.58.
Price history
Grading premium
Median graded price vs. the ungraded copy ($17.50) — a rough read on whether grading pays off.
PSA 6
2.5×
$43.05
PSA 7
3.5×
$61.00
PSA 8
6.6×
$115.50
PSA 9
19×
$325.00
PSA 10
457×
$8,000.00
Live listings
Search on eBay ↗Lowest asks per grade. Older listings may have ended — “seen” is when we last confirmed each one.
| Grade | Listing | Marketplace | Seen | Price |
|---|---|---|---|---|
| Ungraded | Mewtwo Holo Pokemon Sun & Moon Black Star Promo #SM77 tcgbycomc | eBay | 3mo ago | $29.58↗ |
| PSA 7 | 2017 POKEMON SM BLACK STAR PROMO #SM77 MEWTWO-HOLO PSA 7 psa | eBay | 3mo ago | $200.00 |
Recent sales by grade· last 90 days
| Grade | Sold | Median | Range |
|---|---|---|---|
| Ungraded | 84 | $17.50 | $4.68 – $69.97 |
| PSA 6 | 2 | $43.05 | $42.79 – $43.31 |
| PSA 7 | 1 | $61.00 | $61.00 |
| PSA 8 | 2 | $103.50 | $87.00 – $120.00 |
| PSA 9 | 2 | $325.00 | $299.99 – $350.00 |
| PSA 10 | 1 | $8,000.00 |
Recent sales
| Date | Grade | Title | Sold on | Price |
|---|---|---|---|---|
| Jul 22, 2026 | Ungraded | Mewtwo SM77 Holo Black Star Promo NM Pokemon TCG↗ | eBay | $19.99 |
| Jul 22, 2026 | Ungraded | Pokemon TCG - Mewtwo - SM77 - Sun & Moon Holo Black Star Promos↗ | eBay | $21.99 |
| Jul 22, 2026 | Ungraded | Pokémon Mewtwo SM77 Black Star Promo Holo Card with A Swirl↗ | eBay | $46.68 |
| Jul 22, 2026 | Ungraded | Mewtwo SM77 - Sun & Moon Promo - Black Star Promo - English Pokemon TCG↗ | eBay |
