Grade Matrix
Graded
PSA 6
-
Grade 7 guide
$9
Grade 8 guide
$11
PSA 9
$7
PSA 10
$21
PSA 10: Last PSA 10 sale $20.50 on Jan 26, 2026 · checked Oct 26, 2026
PSA 9: Median of 1 PSA 9 sale in the last 90 days, latest 2026-09-07. Grade 9 guide (all graders): $14.
Grade 7 and Grade 8 are PriceCharting guides across all graders (PSA, CGC, BGS, SGC, TAG).
CGC
CGC 8
-
CGC 9
-
CGC 10
$15
CGC P10
-
Availability
TCGplayer Price History
HolofoilProduct 654427Fetched Oct 22, 4:08 AM
Weekly market
$0.24
week ending Oct 19
Weekly avg sale
$0.20
week ending Oct 19
Units sold (week)
123
week ending Oct 19
Card Value FAQ
How much is a PSA 10 Yveltal (Mega Evolution #88) worth?
A PSA 10 Yveltal (Mega Evolution #88) is currently shown at $20.50. GemDelta labels this as the latest stored PSA 10 sale, which is older than the sales window; no sales were found inside that window.
PSA 10 past sales
| Date | Listing | Sale |
|---|---|---|
| Jan 26, 2026 | 2025 POKEMON MEG EN-MEGA EVOLUTION #088 YVELTAL PSA 10 #088 | $20.50 |
| Jan 23, 2026 | 2025 POKEMON MEG EN-MEGA EVOLUTION #088 YVELTAL PSA 10 #088 | $31.00 |