Gastrodon West Sea #9

Pokemon Secret Wonders · #9 · Base · Nov 2007

Buy Raw on eBayPSA 10 Sold on eBay

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Maybe — Proceed with Caution

Should You Grade?

Raw Price

$8.93

Expected Value

$10.77

Net Profit

$103.99

Gem Rate

4.2%

ROI

+435%

Sales / Yr

120

The gem rate is only 4% — 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

$8.93

BGS 10

$266.00

PSA 10

$204.62

CGC 10

$127.92

SGC 10

$123.00

$52.00

BGS 9.5

$34.00

$22.30

$14.93

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

4.2%Gem Rate (PSA 10)

+2 graded in 30 days

+3 in 90 days

Grade Distribution (120 total graded)

120Total

PSA 1054.2%

PSA 94335.8%

PSA 84235.0%

PSA 71411.7%

Below 71512.5%