Gumshoos [Prerelease Staff] #SM97

Pokemon Promo · #SM97 · Jul 1999

Buy Raw on eBayPSA 10 Sold on eBay

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Maybe — Proceed with Caution

Should You Grade?

Raw Price

$32.92

Expected Value

$-7.84

Net Profit

$91.08

Gem Rate

17.0%

ROI

+190%

Sales / Yr

Negative expected value ($-7.84) — while a PSA 10 would be profitable, the probability-weighted outcome across all grades means you lose money on average at this grading tier. Low grading population — gem rates based on only 47 graded cards may be unreliable, and the market for this card in graded form may be illiquid. The gem rate is only 17% — you'll need a very clean copy to hit PSA 10. Only 7 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

$32.92

BGS 10

$227.00

PSA 10

$174.29

CGC 10

$139.00

SGC 10

$105.00

BGS 9.5

$59.00

$57.97

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

17.0%Gem Rate (PSA 10)

Past month gem rate: 0.0%

⚠ Small sample size — gem rates based on only 47 graded cards may be unreliable.

Grade Distribution (47 total graded)

47Total

PSA 10817.0%

PSA 91940.4%

PSA 81327.7%

PSA 748.5%

Below 736.4%