Cornerstone Mask Ogerpon ex (Prismatic Evolutions #58) PSA 10 Price, Gem Rate & Grading Value

Grade Matrix

Graded

PSA 6

-

Grade 7 guide

-

Grade 8 guide

$9

Grade 9 guide

$13

PSA 10

$50

PSA 10: Last PSA 10 sale $50.00 on Dec 10, 2025 · checked Oct 26, 2026

Grade 9: No recent PSA 9 sales. PriceCharting Grade 9 guide, mixing PSA, CGC, BGS, SGC and TAG 9s.

Grade 7 and Grade 8 are PriceCharting guides across all graders (PSA, CGC, BGS, SGC, TAG).

CGC

CGC 8

-

CGC 9

-

CGC 10

$30

CGC P10

-

Availability

Graded: ~3 sales/yr (extremely low) · Sales per year: ~211 sales/yr · Raw recent sales: 60 · Grade 9 recent sales: 10 · PSA 10 recent sales: 3 · Graded copies: 103

TCGplayer Price History

Product 610413Fetched Oct 17, 4:05 AM

Card Value FAQ

How much is a PSA 10 Cornerstone Mask Ogerpon ex (Prismatic Evolutions #58) worth?

A PSA 10 Cornerstone Mask Ogerpon ex (Prismatic Evolutions #58) is currently shown at $50.00. 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
Dec 10, 2025	2025 Pokemon PRE EN Cornerstone Mask Ogerpon Ex #58 PSA 10 Gem Mint 🌶️🥵 058/131	$50.00
Dec 1, 2025	Pokemon Prismatic Evolutions Cornerstone Mask Ogerpon ex 058 PSA 10 #058	$50.00
Aug 16, 2025	2025 POKEMON PRE EN-PRISMATIC EVOLUTIONS #058 CORNERSTONE MASK OGERPON EX PSA 10 #058	$18.51