Earthen Seal Stone #154

Pokemon Silver Tempest · #154 · Base · Nov 2022

Buy Raw on eBayPSA 10 Sold on eBay

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No — Not Worth Grading

Should You Grade?

Raw Price

$0.25

Expected Value

$-3.18

Net Profit

$-4.26

Gem Rate

26.0%

ROI

-28%

Sales / Yr

119

Even a PSA 10 would lose $4.26 after the $15.00 grading cost and selling fees. The graded value doesn't justify the investment.

Best Tier for Flipping

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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

$0.25

BGS 10

$23.00

PSA 10

$17.60

BGS 9.5

$15.00

$13.54

$12.50

CGC 10

$10.99

SGC 10

$10.50

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

26.0%Gem Rate (PSA 10)

Past month gem rate: 0.0%

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

Grade Distribution (39 total graded)

39Total

PSA 101025.6%

PSA 91743.6%

PSA 81025.6%

Below 712.6%