Koga's Weezing [1st Edition] #50

Pokemon Gym Challenge · #50 · Oct 2000

Buy Raw on eBayPSA 10 Sold on eBay

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Maybe — Proceed with Caution

Should You Grade?

Raw Price

$6.82

Expected Value

$18.41

Net Profit

$46.18

Gem Rate

27.1%

ROI

+212%

Sales / Yr

The gem rate is only 27% — you'll need a very clean copy to hit PSA 10. Only 90 sales per year — it may take time to find a buyer at full price.

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

$6.82

BGS 10

$111.00

PSA 10

$85.00

CGC 10

$68.00

SGC 10

$54.50

$35.00

BGS 9.5

$33.00

$23.59

$16.34

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

27.1%Gem Rate (PSA 10)

+5 graded in 30 days

+8 in 90 days

Grade Distribution (299 total graded)

299Total

PSA 108127.1%

PSA 914749.2%

PSA 84414.7%

PSA 7165.4%

Below 7113.7%