Dark Blastoise [Reverse Holo] #4

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Pokemon Legendary Collection · #4 · Base · May 2002

Buy Raw on eBayPSA 10 Sold on eBay

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Should You Grade?

Raw Price

$505.97

Expected net profit

$1,333.35

Grade 10 profit

$3,478.68

Gem Rate

3.3%

Grade 10 ROI

+668%

Sales / Yr

227

The gem rate is only 3% — you'll need a very clean copy to hit PSA 10.

Grade 10 scenario comparison

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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	Grade 10 profit	Grade 10 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.

Check the downside before you buy

Compare the lower-grade reference prices below with your buy price, grading cost and selling fees. Shipping and tax reduce the result further. Missing prices do not establish a resale floor; a population gem rate is not your card's personal probability.

Price by Grade

Raw

$505.97

BGS 10

$40,294.00

PSA 10

$30,995.00

SGC 10

$18,597.00

$5,536.91

CGC 10

$3,999.65

$2,195.00

BGS 9.5

$1,660.00

$1,330.73

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

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3.3%Gem Rate (PSA 10)

Grade Distribution (2,190 total graded)

2,190Total

PSA 10733.3%

PSA 933815.4%

PSA 842419.4%

PSA 734115.6%

Below 71,00545.9%

Price history

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How to use a gem rate

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