Koga's Ditto [1st Edition] #10

Pokemon Gym Challenge · #10 · Oct 2000

Buy Raw on eBayPSA 10 Sold on eBay

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Maybe — Proceed with Caution

Should You Grade?

Raw Price

$131.75

Expected Value

$114.83

Net Profit

$122.25

Gem Rate

19.1%

ROI

+83%

Sales / Yr

257

The gem rate is only 19% — you'll need a very clean copy to hit PSA 10.

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%

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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

$131.75

BGS 10

$2,745.00

PSA 10

$2,111.22

SGC 10

$1,267.00

$312.85

CGC 10

$269.00

BGS 9.5

$242.00

$213.37

$146.24

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

19.1%Gem Rate (PSA 10)

+16 graded in 30 days

+48 in 90 days

Grade Distribution (1,772 total graded)

1,772Total

PSA 1033819.1%

PSA 983447.1%

PSA 837921.4%

PSA 71176.6%

Below 7985.5%

eBay Market Signals

3–4 month horizon

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