Market value · ungraded
What's your copy worth?
What this price is based on
Medium confidence120 sales in 90 days, but prices vary widely.
What each version actually sells for
Every figure is the median of real completed sales whose listing claimed that printing and condition — not a percentage of the headline price. A dash means we haven't seen enough sales of that exact version to publish one.
Recent Raw sales
- Aug 17, 2026eBay — Holding Orb & Tail Swirl 🌀 Mewtwo SM77 Pokémon Black Star Promo Cosmos Holo$13.99
- Aug 16, 2026eBay — Mewtwo SM77 Black Star Promo Holo English SM 2017$12.50
- Aug 16, 2026eBay — The Pokémon Company Mewtwo SM77 Holo Promo SM Black Star Promos 2017 EN$30.00
- Aug 15, 2026eBay — Pokémon Mewtwo TCG SM77 Black Star Promo Holo Card 2017$9.99
- Aug 15, 2026eBay — Mewtwo SM77 Black Star Promo Holo NM Pokemon Card Sun & MoonNM$19.99
- Aug 14, 2026eBay — Mewtwo SM77 - Sun & Moon Promo - Black Star Promo - English Pokemon TCG LPLP$14.99
- Aug 14, 2026eBay — HD WHOLE SWIRL 🌀💫 Mewtwo SM77 Black Star Cosmos Holo Promo Pokemon Card$34.98
- Aug 14, 2026eBay — Pokemon Mewtwo SM77 Black Star Promo Holo NMNM$19.99
By grade
- Raw$16.00133 sales
- PSA 8$1165 sales
- PSA 7$65.003 sales
- PSA 9$3252 sales
- PSA 6$43.052 sales
- PSA 10$7,3012 sales
- CGC 8.5$26.001 sale
- CGC 7.5$60.001 sale
From 152 completed sales recorded between Nov 8, 2025 and Aug 17, 2026. Sold prices only — asking prices are never counted. The range is wide because these sales span different printings and conditions — 1st Edition, Shadowless and Unlimited copies all carry this card's name, and they trade at very different levels. Each sale above is labelled with what its listing claimed, so you can see which ones describe the same object. Treat the median as the typical copy, not the range.
Grade it or not
GRADE ITBased on 19 graded sales and 4,409,561 pop-report entries for a near-mint copy.
See the numbers — Trader plan and aboveBuy this card
✨ Is it worth it?
An AI market read of this card — value, momentum, grading economics, liquidity. It lays out the data; you decide.
Mewtwo is a Promo Pokémon card from SM Black Star Promos (#SM77), illustrated by Kouki Saitou. It's a Basic Psychic-type Pokémon with 120 HP, weak to Psychic ×2. Its current blended market value is $19.69 ungraded, with a PSA 10 worth around $360 — a gem-mint grading premium of roughly 18× the raw value. Prices are aggregated across marketplaces — raw and graded, updated daily and shown in your local currency.
Prices last updated 21 August 2026.
The receipts
Graded a PSA 10? See its cert-verified sales and price history → — individual sales PSA tied to a specific slab, each with a cert number you can check.
Price history · Raw
We'll email you when this card's value crosses your target.
Verified sales history10 in 90 days✓ real completed listings
| Date | Grade | Price | Cert |
|---|---|---|---|
| 14 Aug 2026 | PSA 8 | $81.00 | #152324986 ✓ |
| 13 Aug 2026 | PSA 8 | $109.99 | #119211866 ✓ |
| 9 Aug 2026 | PSA 8 | $91.59 | #151975070 ✓ |
| 2 Aug 2026 | PSA 6 | $51.00 | #134347946 ✓ |
| 30 Jul 2026 | PSA 10 | $6,601.00 | #66901849 ✓ |
| 27 Jul 2026 | PSA 7 | $50.00 | #166158430 ✓ |
| 25 Jul 2026 | PSA 8 | $119.95 | #154802509 ✓ |
| 12 Jul 2026 | PSA 6 | $43.31 | #158882883 ✓ |
| 10 Jul 2026 | PSA 5 | $16.51 | #159095227 ✓ |
| 6 Jul 2026 | PSA 7 | $61.00 | #152801290 ✓ |
Should you grade it?
Raw $19.69 → graded PSA 10 ≈ $360.00, after ~$73.59 grading fee → 18.3× the raw value.
Grade-by-grade ROI & risk-adjusted outcomesNet vs raw per target grade, plus the probability-weighted distribution
| Target grade | Est. value | Grading fee | Net vs raw | Multiple |
|---|---|---|---|---|
| PSA 10 | $360.00 | $74 | +$267 | 18.3× |
| PSA 9 | $229.00 | $72 | +$137 | 11.6× |
| PSA 8 | $87.00 | $71 | −$4 | 4.4× |
Net = graded value − raw value − grading cost (tier fee + ~$20 round-trip shipping), using PSA fees as of 2026-06-28; the paused PSA Value tier is excluded so this isn't overstated. Real outcome depends on the grade achieved; PSA 10 is best-case.
Copies for sale right now
Affiliate links — we may earn a commission. Prices shown are sold-based, not sponsored placements.
Market check
PSA 10: price guides list this around $3,155 — it actually sells for $6,601 (median of 7 cert-verified PSA sales, 2 recent)
Every sale behind this figure is tied to a specific PSA certificate — see the verified sales in the grading section below.
All grades & conditions
Every grade we pricePSA / CGC / BGS ladder with per-grade population
| Grade | Relative value | Price |
|---|---|---|
| PSA 10 | $360$360–$360 | |
| PSA 9 | ✓ 34 cert-verified$229$150–$345 | |
| PSA 8 | ✓ 49 cert-verified$87$50–$87 | |
| PSA 7 | ✓ 14 cert-verified$50 | |
| PSA 6 | 3 sold$45$38–$52 | |
| PSA 5 | $10$10–$10 | |
| PSA 4 | $7$7–$7 |
Raw condition ladderNM → damaged, with real sold medians where we have them
For context: a graded PSA 6 slab of this card sells for about $43 (cert-verified) — a heavily-played raw copy shouldn't cost much more than that.
Market dataCross-market spread, EU price, momentum & community buzz
Cross-market prices
7% spreadCurrently 7% cheaper on PriceCharting than TCGplayer. These are independent market prices for the same card — a wide gap can mean a buying opportunity. Informational only, not arbitrage advice.
Market signal
Derived from this card's 90-day price history, recent trend and cross-market price gap. Informational, not advice.
🔥 Trending in the community
#4 on the radarMewtwo is one of the most-talked-about Pokémon right now across the Pokémon investing & TCG subreddits. See the hype radar →
What people are saying: “Shaking (a little bit)” · 2265↑
Card textAttacks, abilities, weakness / resistance / retreat
As long as this Pokémon is your Active Pokémon, your opponent's Active Pokémon's attack do 20 less damage (before applying Weakness and Resistance).
“A Pokémon created by recombining Mew's genes. It's said to have the most savage heart among Pokémon.”
About the PokémonSpecies, generation, evolution line
It was created by a scientist after years of horrific gene splicing and DNA engineering experiments.
Card detailsSet, rarity, artist, Pokédex & specs
Other Mewtwo cards
There are 9 different Mewtwo printings — make sure you're valuing the right one. This is SM Black Star Promos #SM77 (Promo).
More from SM Black Star Promos
Frequently asked questions
How much is Mewtwo (SM Black Star Promos #SM77) worth?
As of 21 August 2026, Mewtwo from SM Black Star Promos is worth approximately $19.69 ungraded (near-mint), and around $360 in PSA 10 gem mint. Values are blended from real Cardmarket, eBay sold and TCGplayer prices and update daily.
What is the PSA 10 price for Mewtwo?
A PSA 10 (gem mint) Mewtwo from SM Black Star Promos is worth around $360 — roughly 18× the raw ungraded value of $19.69.
Should I grade my Mewtwo?
A PSA 10 sells for about $360 versus $19.69 raw — roughly a 18× uplift. Grading is worth it when that premium comfortably beats the grading fee and the card is clean enough to have a real shot at a 10. See the "Should you grade it?" estimate above for net profit per grade.
Is Mewtwo rare?
Mewtwo is a Promo card from SM Black Star Promos (card #SM77), illustrated by Kouki Saitou. Its current blended market value is $19.69 ungraded.
Cite & embed this card
Free to use with attribution to CardTrack.
Mewtwo (SM Black Star Promos #SM77) — Pokémon market value $19.69, PSA 10 $360.00. Source: CardTrack, https://cardtrack.com/pokemon/card/sm-black-star-promos/mewtwo-sm77<iframe src="https://cardtrack.com/embed/card?id=smp-SM77" width="100%" height="160" style="border:0;max-width:460px" title="Mewtwo price — CardTrack" loading="lazy"></iframe>
<p style="font:12px system-ui">Source: <a href="https://cardtrack.com">CardTrack</a></p>