Cloyster [Reverse Holo] #91

Pokemon Scarlet & Violet 151 · #091 · Reverse Holo · Sep 2023

Buy Raw on eBayPSA 10 Sold on eBay

Shop on TCGPlayer

No — Not Worth Grading

Should You Grade?

Raw Price

$0.70

Expected Value

$-7.93

Net Profit

$-8.20

Gem Rate

61.5%

ROI

-52%

Sales / Yr

182

Even a PSA 10 would lose $8.20 after the $15.00 grading cost and selling fees. The graded value doesn't justify the investment.

Best Tier for Flipping

Unlock with Pro →

Factors in grading cost, turnaround time, and compounding — how fast you can reinvest profits into the next flip.

Profitability by Grading Company

Company	Best Tier	Gem Rate	Pop	10s	Cost	EV	Net Profit	ROI
PSA	PSA Standard	52.3%	8,420	1,250	$20.00	$85.40	$32.50	127%
BGS	BGS Standard	52.3%	8,420	1,250	$20.00	$85.40	$32.50	127%
CGC	CGC Standard	52.3%	8,420	1,250	$20.00	$85.40	$32.50	127%
SGC	SGC Standard	52.3%	8,420	1,250	$20.00	$85.40	$32.50	127%
TAG	TAG Standard	52.3%	8,420	1,250	$20.00	$85.40	$32.50	127%

Compare All Companies with Pro →

Shows the best-value tier from each grading company based on EV, cost, and turnaround. Pop = total graded population; 10s = grade 10 count.

Price by Grade

Raw

$0.70

BGS 10

$37.00

PSA 10

$28.76

SGC 10

$17.00

BGS 9.5

$13.00

$11.45

CGC 10

$7.50

View Sold PSA 10 Prices on PriceCharting →View Grading Data on GemRate →

61.5%Gem Rate (PSA 10)

+2 graded in 30 days

+5 in 90 days

⚠ Small sample size — gem rates based on only 39 graded cards may be unreliable.

Grade Distribution (39 total graded)

39Total

PSA 102461.5%

PSA 91230.8%

PSA 812.6%

Below 712.6%