Grade Matrix
Graded
PSA 6
-
Grade 7 guide
-
Grade 8 guide
-
PSA 9
$188
PSA 10
$1,412
PSA 10: Median of 12 sales, last 45 days · newest Oct 23, 2026 · checked Oct 25, 2026
PSA 9: Median of 1 PSA 9 sale in the last 90 days, latest 2026-10-23. Grade 9 guide (all graders): $206.
Grade 7 and Grade 8 are PriceCharting guides across all graders (PSA, CGC, BGS, SGC, TAG).
CGC
CGC 8
-
CGC 9
-
CGC 10
$250
CGC P10
$531
Availability
Availabilityi
9/10G: 156/y
Graded: ~156 sales/yr (medium) · Sales per year: ~84 sales/yr · Recent sales: 12 PSA 10 comps · Raw recent sales: 36 · Grade 9 recent sales: 2 · PSA 10 recent sales: 13 · Graded copies: 146 · PSA-10 delta 12.0%
TCGplayer Price History
HolofoilProduct 717605Fetched Oct 27, 4:12 AM
Weekly market
$83.05
week ending Oct 26
Weekly avg sale
$82.75
week ending Oct 26
Units sold (week)
31
week ending Oct 26
Card Value FAQ
How much is Mew Ex (30th Celebration #152) worth?
GemDelta shows Mew Ex (30th Celebration #152) at $83.17 market price (TCGplayer market). Its Delta multiple is 17.0x.
How much is a PSA 10 Mew Ex (30th Celebration #152) worth?
A PSA 10 Mew Ex (30th Celebration #152) is currently shown at $1,412, the median of 12 PSA 10 sales in the last 45 days (newest Oct 23, 2026).
Is Mew Ex (30th Celebration #152) worth grading?
GemDelta records a 89.0% gem rate for Mew Ex (30th Celebration #152), with 130 PSA 10 copies out of 146 total PSA grades and a 17.0x Delta. That describes the grading profile; it is not financial advice.