Brock's Golem #20

Pokemon Gym Heroes · #20 · Aug 2000

Buy Raw on eBayPSA 10 Sold on eBay

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No — Not Worth Grading

Should You Grade?

Raw Price

$10.25

Expected Value

$-2.25

Net Profit

$-6.49

Gem Rate

22.5%

ROI

-26%

Sales / Yr

140

Even a PSA 10 would lose $6.49 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

$10.25

BGS 10

$117.00

PSA 10

$89.99

SGC 10

$54.00

BGS 9.5

$31.00

$28.61

$19.16

CGC 10

$18.76

$15.00

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

22.5%Gem Rate (PSA 10)

+4 graded in 30 days

+9 in 90 days

Grade Distribution (275 total graded)

275Total

PSA 106222.5%

PSA 913147.6%

PSA 85720.7%

PSA 7145.1%

Below 7114.0%