Grade Matrix
Graded
PSA 6
-
Grade 7 guide
-
Grade 8 guide
-
PSA 9
$20
PSA 10
$55
PSA 10: Last PSA 10 sale $54.95 on Apr 21, 2026 · checked Oct 27, 2026
PSA 9: Median of 1 PSA 9 sale in the last 90 days, latest 2026-08-17. Grade 9 guide (all graders): $20.
Grade 7 and Grade 8 are PriceCharting guides across all graders (PSA, CGC, BGS, SGC, TAG).
CGC
CGC 8
-
CGC 9
-
CGC 10
$28
CGC P10
-
Availability
Availabilityi
9/10G: 12/y
Graded: ~12 sales/yr (low) · Sales per year: ~132 sales/yr · Raw recent sales: 60 · Grade 9 recent sales: 1 · PSA 10 recent sales: 5 · Graded copies: 9
TCGplayer Price History
NormalProduct 632944Fetched Oct 23, 4:06 AM
Weekly market
$0.21
week ending Oct 19
Weekly avg sale
$0.19
week ending Oct 19
Units sold (week)
26
week ending Oct 19
Card Value FAQ
How much is a PSA 10 Marnie's Morpeko (Destined Rivals #137) worth?
A PSA 10 Marnie's Morpeko (Destined Rivals #137) is currently shown at $54.95. 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 |
|---|---|---|
| Apr 21, 2026 | 2025 Pokemon Destined Rivals #137 Marnie'S Morpeko PSA 10 #137 | $54.95 |
| Mar 29, 2026 | 2025 POKEMON DRI EN-DESTINED RIVALS #137 MARNIE'S MORPEKO PSA 10 #137 | $37.00 |
| Mar 9, 2026 | 2025 POKEMON DRI EN-DESTINED RIVALS #137 MARNIE'S MORPEKO PSA 10 #137 | $59.00 |
| Mar 1, 2026 | 2025 POKEMON DRI EN-DESTINED RIVALS #137 MARNIE'S MORPEKO PSA 10 #137 | $26.00 |
| Feb 20, 2026 | 2025 POKEMON DRI EN-DESTINED RIVALS #137 MARNIE'S MORPEKO PSA 10 #137 | $46.95 |