Grade Matrix
PSA
PSA 6
$30
PSA 7
$35
PSA 8
$105
PSA 9
$171
PSA 10
$1,999
PSA 10: 45-day PSA 10 sold-comp median
CGC
CGC 8
$35
CGC 9
$65
CGC 10
$389
CGC P10
-
Availability
Availabilityi
1/10G: 12/y
Graded: ~12 sales/yr (low) · Sales per year: ~215 sales/yr · Recent sales: 3 PSA 10 comps · Graded copies: 4,337 · PSA-10 delta 0.3%
TCGplayer Price History
NormalProduct 87417Fetched Sep 5, 3:36 AM
TCGplayer market
$28.73
Latest avg sale
$9.35
Units sold
199
Card Value FAQ
How much is Mewtwo (Promo #14) worth?
GemDelta shows Mewtwo (Promo #14) at $29.01 market price (TCGplayer market). Its Delta multiple is 133x.
How much is a PSA 10 Mewtwo (Promo #14) worth?
A PSA 10 Mewtwo (Promo #14) is currently shown at $1,999. GemDelta labels this as a 45-day PSA 10 sold-comp median.
Is Mewtwo (Promo #14) worth grading?
GemDelta records a 7.40% gem rate for Mewtwo (Promo #14), with 321 PSA 10 copies out of 4,337 total PSA grades and a 133x Delta. That describes the grading profile; it is not financial advice.
PSA 10 Recent sales
| Date | Sale |
|---|---|
| Aug 4, 2026 | $1999.00 |
| Jul 21, 2026 | $2150.00 |
| Jun 24, 2026 | $2005.93 |
| May 5, 2026 | $1931.56 |
| Apr 20, 2026 | $1550.00 |
| Apr 12, 2026 | $1435.00 |
| Mar 31, 2026 | $1700.00 |
| Mar 29, 2026 | $1259.56 |
| Mar 16, 2026 | $1067.28 |
| Mar 12, 2026 | $1000.58 |
| Mar 9, 2026 | $1599.99 |
| Mar 7, 2026 | $1233.90 |
Showing the latest 12 of 14 stored PSA 10 comps.