Cornerstone Mask Ogerpon ex

Market prices

Cornerstone Mask Ogerpon ex 160/131 from Prismatic Evolutions sells for $14.29 ungraded: the median of 5 completed sales over the last 7 days, as of September 29, 2026. Graded copies: PSA 10 at $93.89 (5 sales).

Graded population: PSA 1,505 copies (28.5% in 10), CGC 146 copies (43.8% in 10), and BGS 25 copies (4.0% in 10), as of September 1, 2026.

Ungraded

MedianRangeSales

7 days$14.29$12.04 – $18.055 sales

30 days$14.72$14.72 – $14.7233 sales

90 days$14.87$14.87 – $14.8790 sales

Median by period. Short periods can rest on a handful of sales: the count is shown next to each price, and prices marked “est.” are indicative.

Graded Prices

PSA

PSA graded prices

Grade	Median	Sales
PSA 10	$93.89	5 sales
PSA 9	$23.59	3 sales
PSA 8	$16.69est.	2 sales

CGC

CGC graded prices

Grade	Median	Sales
CGC 9	$21.26est.	1 sale

TAG

TAG graded prices

Grade	Median	Sales
TAG 9	$24.64est.	1 sale

Actual prices may vary.

Graded population report — Cornerstone Mask Ogerpon ex #160

Updated monthly · as of September 2026

PSA

1,505 graded · 28.5% in 10

Grade	Pop
10	429
9	801
8.5	1
8	225
7	34
6	12
5	2
4	1

0%27.5%55%

123456788.5910

CGC

146 graded · 43.8% in 10

Grade	Pop
Pristine 10	12
Gem Mint 10	52
9.5	16
9	47
8.5	12
8	3
7.5	1
6.5	1
Authentic	2

0%20%40%

Au1234566.577.588.599.5GM10Pr10Pf10

BGS

25 graded · 4.0% in 10

Grade	Pop
Pristine 10	1
9.5	3
9	20
8.5	1

0%40%80%

123456788.599.5Pr10BL10