Grade Matrix
Graded
PSA 6
-
Grade 7 guide
$11
Grade 8 guide
$20
PSA 9
$36
PSA 10
$245
PSA 10: 1 sale, last 45 days · Oct 17, 2026 · checked Oct 25, 2026
PSA 9: Median of 4 PSA 9 sales in the last 90 days, latest 2026-09-27. Grade 9 guide (all graders): $35.
Grade 7 and Grade 8 are PriceCharting guides across all graders (PSA, CGC, BGS, SGC, TAG).
CGC
CGC 8
-
CGC 9
-
CGC 10
$40
CGC P10
-
Availability
Availabilityi
1/10G: 12/y
Graded: ~12 sales/yr (low) · Sales per year: ~78 sales/yr · Recent sales: 3 PSA 10 comps · Raw recent sales: 57 · Grade 9 recent sales: 29 · PSA 10 recent sales: 30 · Graded copies: 297 · PSA-10 delta 11.9%
TCGplayer Price History
1st EditionProduct 90217Fetched Oct 27, 3:41 AM
Weekly market
$3.12
week ending Oct 26
Weekly avg sale
$2.17
week ending Oct 26
Units sold (week)
5
week ending Oct 26
Card Value FAQ
How much is Unown K (Neo Revelation #58) worth?
GemDelta shows Unown K (Neo Revelation #58) at $3.06 market price (TCGplayer market). Its Delta multiple is 80.0x.
How much is a PSA 10 Unown K (Neo Revelation #58) worth?
A PSA 10 Unown K (Neo Revelation #58) is currently shown at $245, the only PSA 10 sale in the last 45 days (Oct 17, 2026).
Is Unown K (Neo Revelation #58) worth grading?
GemDelta records a 39.1% gem rate for Unown K (Neo Revelation #58), with 116 PSA 10 copies out of 297 total PSA grades and a 80.0x Delta. That describes the grading profile; it is not financial advice.
PSA 10 Recent sales
| Date | Listing | Sale |
|---|---|---|
| Oct 17, 2026 | Pokemon Neo Revelation 1st Edition Unown K 58/64 PSA 10 GEM MINT | $244.95 |
| Sep 7, 2026 | Pokemon Neo Revelation 1st Edition Unown K 58/64 PSA 10 GEM MINT | $217.95 |
| Sep 2, 2026 | Pokemon Neo Revelation 1st Edition Unown K 58/64 PSA 10 GEM MINT | $191.95 |
| Jul 2, 2026 | 2001 POKEMON NEO REVELATION 1ST EDITION #58 UNOWN K PSA 10 #58 | $150.00 |
| Jun 23, 2026 | Pokemon Neo Revelation 1st Edition Unown K 58/64 PSA 10 GEM MINT | $176.00 |