Dialga G [Pokemon League] #7

Pokemon Platinum · #7 · Feb 2009

Buy Raw on eBayPSA 10 Sold on eBay

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Maybe — Proceed with Caution

Should You Grade?

Raw Price

$13.75

Expected Value

$-0.89

Net Profit

$22.49

Gem Rate

20.2%

ROI

+78%

Sales / Yr

142

Negative expected value ($-0.89) — while a PSA 10 would be profitable, the probability-weighted outcome across all grades means you lose money on average at this grading tier. The gem rate is only 20% — 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%

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

$13.75

BGS 10

$814.00

PSA 10

$626.25

SGC 10

$376.00

CGC 10

$51.24

BGS 9.5

$37.00

$25.07

$15.00

$12.00

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

20.2%Gem Rate (PSA 10)

Grade Distribution (693 total graded)

693Total

PSA 1014020.2%

PSA 939056.3%

PSA 812317.7%

PSA 7243.5%

Below 7152.2%

eBay Market Signals

3–4 month horizon

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