Kingdra #148

Pokemon Aquapolis · #148 · Base · Jan 2003

Buy Raw on eBayPSA 10 Sold on eBay

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Maybe — Proceed with Caution

Should You Grade?

Raw Price

$320.06

Expected Value

$303.70

Net Profit

$1,575.44

Gem Rate

5.7%

ROI

+470%

Sales / Yr

281

The gem rate is only 6% — 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

$320.06

BGS 10

$6,630.00

PSA 10

$5,100.00

SGC 10

$3,060.00

CGC 10

$1,910.50

BGS 9.5

$1,095.39

$1,000.00

$643.97

$499.99

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

5.7%Gem Rate (PSA 10)

Grade Distribution (1,655 total graded)

1,655Total

PSA 10955.7%

PSA 933920.5%

PSA 831719.2%

PSA 724014.5%

Below 764739.1%