Mewtwo ex
Estimated value · PSA 3 · updated Oct 19
$347.08
- Estimated from the set's grade ratios because its own sales conflict. Its sales are listed below with their review status.
- Recent sales: middle of the last 3: $206, Sep 27 to Oct 13
- Evidence: moderate · 10 sales in 180 days · last Oct 13
- Next-sale range: $302 to $500
Estimate, recent sales and range: adjusted to typical eBay auction prices.
How we got this
A full estimate: 6 sales we counted in the last 90 days, weighted toward the most recent.
This grade's own figure was $206, out of order with the other grades. Its own sales conflict with the grade below, so the estimate is the other grades times the typical ratio between the two grades (0.80, era (14 cards)), limited to 3 times its own figure and 1.5 times its highest sale we counted in three years.
Recent sales: the middle (median) of the last 3 sales we counted (Sep 27 to Oct 13), each adjusted to typical eBay auction prices: Buy It Now and auction-house prices are moved by the gap we measure between venues in this era. The sales list shows the prices paid.
Checked on 4,823 estimate-to-next-sale pairs for grades with 5 to 8 sales in 90 days, EX era, from Jan 1, 2025 to Oct 16, 2026: half the next sales landed within 15 percent of the estimate at the time (as of Oct 18). A record of past estimates, not a guarantee for this card.
Estimates with moderate evidence had a median error of 11 percent on 57,634 past cases (Jan 1, 2025 to Oct 16, 2026).
Sales in the last 90 days ran from $200.00 (Oct 13) to $274.99 (Oct 4) (6 sales, prices paid).
Evidence: strong means at least 4.5 effective recent sales (older and clustered sales count for less) with a spread under 0.15; moderate, at least 2.8 with a spread under 0.30; limited, anything less. The basis (sales of this grade, or estimated from similar cards) is stated separately.
An estimate from completed sales. Not an offer or an appraisal.
Steady
Recent sales are within this card's normal range of the estimate.
Sales, last 90 days · 6
Each dot is a sale; tap one for details. Prices are adjusted to typical eBay auction prices. The latest sale is ringed.
About this chart
Buy It Now and auction-house prices are moved by the gap we measure between venues in this era, so every dot is comparable with an eBay auction. Tap a dot to see the price paid.
6 sales in the last 90 days: $187 on Aug 2, 2026 (eBay fixed price); $234 on Sep 2, 2026 (eBay fixed price); $215 on Sep 11, 2026 (eBay fixed price); $206 on Sep 27, 2026 (eBay fixed price); $257 on Oct 4, 2026 (eBay fixed price); $187 on Oct 13, 2026 (eBay fixed price). (Prices adjusted to typical eBay auction prices.)
Buy It Now estimate: $347.08 to $425.68. Our estimate plus the usual extra people pay to buy at once in this era.
Mewtwo ex · PSA 3 · 1 year
Oct 19, 2026 · estimate $206.00 · that week: no sales
On eBay now
Listings from eBay · updated 3 hours agoNo copies listed on eBay right now.
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Compared with the 6 sales of the last 90 days and the estimate.
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Grades
Grades 8 to 8.5 share one estimate. Their recent sales overlap, so we do not rank them apart.
Grades 7 to 7.5 share one estimate so a lower grade never shows above a higher one.
Grades 1 to 2 share one estimate. Their recent sales overlap, so we do not rank them apart.
PSA 3 is estimated from the set's grade ratios because its own sales conflict with the other grades.
Our estimate for each grade, with the change over 30 days and how much evidence backs it. Grades with few recent sales show the range of what sold instead.
How we got this
A grade's estimate needs 5 or more sales we counted in 90 days; otherwise the panel shows the lowest to highest sale of the last year. When neighbouring grades' sales overlap, or a lower grade's figure would sit above a higher grade's, they share one precision-weighted estimate (each figure weighted by how tight its range is). The 30-day change compares with the last settled estimate and shows only with strong or moderate evidence.
Sales, last 90 days, PSA 3
Prices as paid. Tap a sale to see it adjusted to typical eBay auction prices.
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PSA population
| Grade | Copies | |
|---|---|---|
| PSA 10 | 75 | |
| PSA 9 | 490 | |
| PSA 8.5 | 9 | |
| PSA 8 | 966 | |
| PSA 7 | 830 | |
| PSA 6 | 767 | |
| PSA 5 | 485 | |
| PSA 4.5 | 1 | |
| PSA 4 | 244 | |
| PSA 3 | 112 | |
| PSA 2 | 72 | |
| PSA 1.5 | 4 | |
| PSA 1 | 254 |
4,319 graded in total. Tracking since October 14, 2026; 30-day changes appear once a month of reports is stored.
Source: Scrydex, as of October 18, 2026. Check PSA's population report
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