Mew
Estimated value · PSA 6 · updated Oct 19
$1,387
- Recent sales: middle of the last 3: $1,387, Oct 15 to Oct 17
- Evidence: moderate · 71 sales in 180 days · last Oct 17
- Next-sale range: $1,156 to $2,616
Estimate, recent sales and range: adjusted to typical eBay auction prices.
How we got this
A full estimate: 41 sales we counted in the last 90 days, weighted toward the most recent.
Recent sales broke from the earlier level, so the estimate restarted from them on Oct 15 (2 sales since). It stays at limited evidence until 5 sales since.
Recent sales: the middle (median) of the last 3 sales we counted (Oct 15 to Oct 17), 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 54,208 estimate-to-next-sale pairs for grades with 9 or more sales in 90 days, Wizards era, from Jan 1, 2025 to Oct 16, 2026: half the next sales landed within 11 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 $440.00 (Aug 19) to $1,525 (Oct 16) (41 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.
Rising
Prices moved up, and later sales held there.
- Last 9 sales vs 83 before: +86%
- Vs our estimate: −20%
- Estimate since the move began: +150%
How we got this
The middle of the last 9 sales against the middle of the 83 before them (Oct vs Oct 2025 to Aug 2026), adjusted to typical eBay auction prices.
Our estimate $1,387 from 5 sales through Oct 17.
The estimate was $555.13 on Oct 3 and is $1,387 now.
Sales, last 90 days · 41
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.
Momentum: Rising
Detected Oct 3.
What ends it: later sales falling back, or our estimate catching up (shown as Settled). It also ends after 12 days without a sale at the new level.
Mew · PSA 6 · 1 year
Oct 19, 2026 · estimate $1,387 · level reset · that week: no sales
On eBay now
Listings from eBay · updated 2 hours ago
$1,440Buy It Now · Best offer2001 POKEMON SOUTHERN ISLANDS PROMO #1 MEW-HOLO PSA 6Seller feedback 844,917 (99.9% positive)View on eBay
$1,525Buy It Now · Best offerSouthern Islands mew Reverse Holo PSA 6 NEW CERT W/ SWIRL🌀Seller feedback 109 (98.9% positive)View on eBay
$1,600Buy It Now · Best offer2001 POKEMON SOUTHERN ISLANDS PROMO #1 MEW-HOLO PSA 6Seller feedback 844,917 (99.9% positive)View on eBay
Prices and stock as eBay lists them. eBay is not part of this site.
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Compared with the 41 sales of the last 90 days and the estimate.
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Grades
Grades 8 to 8.5 share one estimate so a lower grade never shows above a higher one.
Grades 2 to 2.5 share one estimate. Their recent sales overlap, so we do not rank them apart.
Grades 1 to 1.5 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 6
Prices as paid. Tap a sale to see it adjusted to typical eBay auction prices.
Report a missing sale
PSA population
| Grade | Copies | |
|---|---|---|
| PSA 10 | 20 | |
| PSA 9 | 502 | |
| PSA 8.5 | 17 | |
| PSA 8 | 1,594 | |
| PSA 7.5 | 2 | |
| PSA 7 | 1,277 | |
| PSA 6.5 | 1 | |
| PSA 6 | 952 | |
| PSA 5 | 572 | |
| PSA 4 | 247 | |
| PSA 3 | 102 | |
| PSA 2.5 | 1 | |
| PSA 2 | 55 |
5,493 graded in total. Tracking since October 14, 2026; 30-day changes appear once a month of reports is stored.
Source: Scrydex, as of October 17, 2026. Check PSA's population report
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