WOTC · 1999
Mewtwo 10/102
Base Set 1st Ed · 1999
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What is Mewtwo 10/102 worth?
The Mewtwo 10/102 is a Base Set 1st Ed 1999 graded card. Based on 6 verified eBay sold listings in the stored historical sample, graded examples sold for $300 to $7,000. PSA 3 examples are the most actively traded grade in this sample, with a recorded median around $810.
Before you buy
Confirm the exact edition and card number, verify the slab certification with the grader, inspect centering and surface quality, then compare recorded sales and current asking prices.
The Mewtwo 10/102 in context
Why collectors care
Mewtwo is a fan-favorite Psychic holo from Base Set and a frequently graded card thanks to the character's popularity across the franchise. It sits a step below the starter trio in price but has broad, durable demand.
How to identify it
Number 10/102. Read the edition from the "Edition 1" stamp, the presence or absence of the art-box drop shadow, and the copyright line, exactly as with the other Base Set holos.
Common mistakes
Edition mislabeling is common. Confirm the stamp and shadow before paying a Shadowless or 1st Edition premium.
Grade considerations
Centering and holo scratching are the usual grade-limiters. High-grade early-printing copies are the scarce, premium tier.
Last recorded sales
6 recorded eBay sales, grouped by grade. Historical prices, not current asking prices.
- Source
- eBay sold listings
- Sample
- 6 sales
- Record
- Historical sale sample
- Newest recorded sale
- Sep 20, 2026
| Grade | Sales | Median | Range |
|---|---|---|---|
| PSA 9 | 1 | $7,000 | N/A |
| PSA 6 | 1 | $1,801 | N/A |
| CGC 6.5 | 1 | $1,799 | N/A |
| PSA 3 | 2 | $810 | $620 to $1,000 |
| CGC 8.5 | 1 | $300 | N/A |
Last recorded sales · how this summary is built+
Newest recorded sale: 2026-09-20. This summary describes stored history.
Inclusion
All 6 recorded eBay sold (completed) listings in this historical sample, grouped by grader and grade. Asking prices and active listings are never counted.
Outlier handling
Within any grade that has four or more sales, a price below one-third of, or above three times, the within-grade median is set aside before the median is taken. No sales were set aside for this item.
| Grade | Sales | Included | Set aside |
|---|---|---|---|
| PSA 3 | 2 | 2 | 0 |
| PSA 9 | 1 | 1 | 0 |
| CGC 8.5 | 1 | 1 | 0 |
| PSA 6 | 1 | 1 | 0 |
| CGC 6.5 | 1 | 1 | 0 |
Shipping and fees
Figures are the sale prices as recorded by the marketplace. They are not adjusted for shipping, taxes, or seller fees, so treat them as sale-price reference points, not net-to-seller or all-in buyer costs.
Provenance
Every sale in this summary traces to an individual eBay listing, shown in the sold-listings table lower on this page. Methodology version 2026.1. Read the full methodology.
Mewtwo 10/102 value FAQ
What is Mewtwo 10/102 worth?+
Based on 6 verified eBay sold listings in the stored historical sample, graded examples sold for $300 to $7,000.
What grade sells most often for Mewtwo 10/102?+
PSA 3 is the most actively traded grade in the recorded sample, with 2 sales and a recent median around $810.
What is the highest median grade for Mewtwo 10/102?+
PSA 9 has the highest median in the recorded sample at about $7,000. Treat this as a sold-comp snapshot, not a guaranteed sale price.
Is Mewtwo 10/102 worth grading?+
For this card, compare the likely raw value, grading fees, shipping, and the median for the grade you realistically expect. Grading usually makes sense only when the expected graded value clears those costs.
Listed now on eBay
Search current eBay listingsLast recorded sales
Historical graded 1st Edition Base Set sales on eBayNewest recorded sale: 2026-10-01. 1st Edition and Unlimited are different prints; confirm which one a slab is before buying.
1st Edition range: $190 to $7,000 across 6 sales
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