Umbreon (1st Edition)

Thunder Knuckle (1st Edition) - 31/51

$54.22

Median (last 30 days)

6 sales

Ungraded

Purchase price

Quantity

$54.22

Median (last 30 days)

6 sales

Ungraded

Purchase price

Quantity

Market prices

Umbreon (1st Edition) 31/51 from Thunder Knuckle (1st Edition) sells for $54.22 ungraded: the median of 6 completed sales over the last 30 days, as of October 2, 2026. Graded copies: PSA 10 at $2,086.93 (5 sales) and CGC 10 at $977.41 (2 sales).

Graded population: CGC 114 copies (20.2% in 10) and BGS 14 copies, as of October 1, 2026.

Ungraded

MedianRangeSales

7 days$59.70est.$59.70 – $59.701 sale

30 days$54.22$28.17 – $94.816 sales

90 days$59.70$59.70 – $59.707 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	$2,086.93	5 sales
PSA 9	$243.36	9 sales
PSA 8	$132.85	3 sales
PSA 6	$36.66est.	1 sale
PSA 1	$58.72est.	1 sale

CGC

CGC graded prices
Grade	Median	Sales
CGC Pristine 10	$1,455.13est.	1 sale
CGC 10	$977.41est.	2 sales
CGC 9	$155.97est.	2 sales

Actual prices may vary.

Graded population report — Umbreon (1st Edition) #31

Updated monthly · as of October 2026

CGC

114 graded · 20.2% in 10

Grade	Pop
Pristine 10	9
Gem Mint 10	14
9.5	2
9	24
8.5	15
8	11
7.5	10
7	11
6.5	3
6	5
5.5	4
5	2
4.5	1
4	1
Authentic	1
Authentic altered	1

0%12.5%25%

AlAu12344.555.566.577.588.599.5GM10Pr10Pf10

BGS

14 graded

Grade	Pop
9.5	4
9	3
8.5	7

0%25%50%

123456788.599.5Pr10BL10

About this card

Dark Shade gives every Team Plasma Pokémon you have in play 20 extra HP, so a card sitting on the Bench changes the arithmetic across the whole board. The team's crest is printed as a watermark behind the rules text, which is how a standard Japanese print carries the affiliation. Outside Japan the same card was given a blue outer border as well, and that border does not exist here.