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Mewtwo
Base Set · 10/102
Mewtwo 10/102 (1st Edition holo, PSA 10): last verified sale $66,435 on Aug 10, 2026 (Goldin Auctions). Not enough verified sales in the last 90 days for a market price. Source: CardVolume, cardvolume.com/pokemon/base-set/mewtwo-10-102/, as of Sep 27, 2026.
Values as of Sep 27, 2026 in USD. Market price = median of at least 5 qualifying sales of this exact version and grade in the last 90 days. Methodology
Sales history
| Date | Version | Grade | Price | Venue | Status | Source |
|---|---|---|---|---|---|---|
| Aug 10, 2026 | 1st Edition holo | PSA 10 · cert 15858329 | $66,435 incl. buyer's premium | Goldin Auctions auction PSA sales history lists the Goldin auction result; Goldin auction prices usual… | Cross-checked | Open |
| May 5, 2026 | 1st Edition holo | PSA 10 · cert 15858329 | $33,958 hammer, excl. premium | eBay auction PSA similar-items sales history; buyer premium not stated. | Cross-checked | Open |
| Apr 5, 2026 | 1st Edition holo | PSA 10 · cert 25041465 | $54,064 hammer, excl. premium | eBay auction PSA similar-items sales history; buyer premium not stated. | Cross-checked | Open |
| Mar 30, 2026 | 1st Edition holo | PSA 10 · cert 23129158 | $66,000 hammer, excl. premium | Fanatics Collect auction PSA similar-items sales history links Fanatics lot; buyer premium not stated o… | Cross-checked | Open |
Verified: an editor or automated check confirmed the figure on the source page. Cross-checked: an independent second research pass reopened the source and confirmed it. Reported: cited by research but not re-checked; never used in metrics. Asking prices are never listed here.
Raw-condition estimates
Raw-condition estimates from Scrydex based on TCGplayer marketplace data, updated Sep 27, 2026. The method is not published, so these are shown separately and never used in CardVolume’s market price, which comes only from documented sales. Raw estimates are not comparable with graded sale prices.
firstEditionShadowlessHolofoil
| Condition / grade | Low | Market | High | 30-day |
|---|---|---|---|---|
| Raw · NM | — | $358.01 | — | |
| Raw · MP | — | $449.99 | — | |
| Raw · HP | — | $262.01 | — |
unlimitedHolofoil
| Condition / grade | Low | Market | High | 30-day |
|---|---|---|---|---|
| Raw · NM | $69.99 | $91.87 | — | |
| Raw · LP | $37.99 | $41.34 | — | |
| Raw · MP | $25.32 | $23.67 | — | |
| Raw · HP | $17.50 | $19.01 | — | |
| Raw · DM | $9.47 | $9.46 | — |
unlimitedShadowlessHolofoil
| Condition / grade | Low | Market | High | 30-day |
|---|---|---|---|---|
| Raw · NM | $350.00 | $295.08 | — | |
| Raw · LP | $138.99 | $131.34 | — | |
| Raw · MP | $70.00 | $73.73 | — | |
| Raw · HP | $59.55 | $58.96 | — | |
| Raw · DM | $53.99 | $52.51 | — |
Data: Scrydex. Provider estimates are not sales records.
Price chart
1st Edition holo · PSA 10
Graded population
| Version | Grader | Grade | Count | As of | Source |
|---|---|---|---|---|---|
| 1st Edition holo | PSA | 10 | 82 | Sep 26, 2026 | Open |
Population counts copies graded by one company in one grade. It is not a print run and it grows with every submission. Why population is not print run
Grading math for this card
Prefilled with the latest qualifying sale for each grade where one exists. Replace any value with your own. We never suggest what grade your copy will get.
Formula from Grading: condition, uncertainty, and economics: grading pays only if your honest chance of the high grade exceeds (raw net + cost − other-outcome net) ÷ (high-grade net − other-outcome net). The 13% fee is an editable assumption, not a quoted tariff.
About Mewtwo
Mewtwo 10/102 is a holo rare from the English Pokémon Base Set. Collectors search for it because Base Set has multiple visually similar variants, and 1st Edition, Shadowless, and Unlimited copies are not interchangeable.
Why this card matters
Verified factBase Set Mewtwo is one of the original English Pokémon holo rares and is tied to the first Wizards of the Coast era. Its market is highly variant-sensitive: 1st Edition, Shadowless, and Unlimited have different collector pools and sale histories. The opened PSA evidence for a 1st Edition PSA 10 showed high-value auction records, but that evidence should not be transferred to Shadowless or Unlimited copies without separate opened sale pages. [1][2]
Identifying the exact version
AnalysisStart with the front of the card. A 1st Edition copy has the 1st Edition stamp and is also shadowless. A Shadowless non-1st copy has no stamp but lacks the later drop shadow around the artwork window. An Unlimited copy has no 1st Edition stamp and has the later drop shadow. Slabs should be checked for the exact PSA variety label, because a sale for 1999 Pokémon Game #10 Mewtwo-Holo 1st Edition is not a comparable for Unlimited. [2]
What moves the price between versions and grades
Verified factFor Base Set Mewtwo, edition and grade drive the comparison set. The opened PSA page documented PSA 10 1st Edition sales from Goldin, Fanatics, and eBay, while no opened primary Shadowless or Unlimited sale pages were established in this pass. That means the evidence supports reporting the 1st Edition PSA 10 sale records, but not using them to price a raw Unlimited card or a lower-grade Shadowless slab. [2]
Authenticity checks
AnalysisCompare against a known authentic Base Set card and verify the edition marker, shadow or shadowless artwork box, holo pattern, font, copyright line, size, edges, back design, and wear. Use multiple checks and no destructive tests. For slabs, match the certification record to the exact variety and grade, then inspect seller photos of the holder and card. A valid cert number is not enough because copied cert numbers exist. [2]
Telling the versions apart
| Version | How to identify it |
|---|---|
| 1st Edition holo | English Base Set Mewtwo holo 10/102 with a 1st Edition stamp at the left side of the artwork box and no drop shadow around the illustration window. |
| Shadowless holo | English Base Set Mewtwo holo 10/102 with no 1st Edition stamp and no drop shadow around the illustration window. |
| Unlimited holo | English Base Set Mewtwo holo 10/102 with no 1st Edition stamp and with the later drop shadow around the illustration window. |
What people get wrong about this card
Based on the claims our guides decline to adopt: Risk and strategy · Case studies and corrections
Frequently asked questions
How much is a PSA 10 1st Edition Base Set Mewtwo worth?
How many PSA 10 1st Edition Base Set Mewtwo copies exist?
Can I use 1st Edition sales for Shadowless or Unlimited Mewtwo?
How do I tell 1st Edition from Unlimited?
What is the current PSA 10 Shadowless value?
Sources
- Pokémon Base Set Checklist — A Place for Collectors (accessed Sep 26, 2026)
- PSA Cert Verification 21350497 — PSA (accessed Sep 26, 2026)
Not yet established
- Primary opened sale pages for Shadowless and Unlimited variants were not established.
- PSA populations for Shadowless and Unlimited grades were not established.
- Manufacturer print run for any Base Set variant was not established.
Research: Codex research pass (live web) · automated source checks · independent cross-check · generated Sep 26, 2026 · reviewed by CardVolume editorial (owner-approved) on Sep 27, 2026 · updated Sep 27, 2026. Found an error? Report it.
