Blastoise #37

Pokemon Expedition · #37 · Base · Sep 2002

Buy Raw on eBayPSA 10 Sold on eBay

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Maybe — Proceed with Caution

Should You Grade?

Raw Price

$40.00

Expected Value

$45.09

Net Profit

$99.50

Gem Rate

30.1%

ROI

+181%

Sales / Yr

182

The gem rate is only 30% — you'll need a very clean copy to hit PSA 10.

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

$40.00

BGS 10

$570.00

PSA 10

$438.20

SGC 10

$263.00

BGS 9.5

$204.50

CGC 10

$154.50

$98.38

$71.00

$55.00

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

30.1%Gem Rate (PSA 10)

Grade Distribution (704 total graded)

704Total

PSA 1021230.1%

PSA 922331.7%

PSA 813719.5%

PSA 7517.2%

Below 78111.5%