Winona #108

Pokemon Roaring Skies · #108 · Base · May 2015

Buy Raw on eBayPSA 10 Sold on eBay

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Maybe — Proceed with Caution

Should You Grade?

Raw Price

$22.38

Expected Value

$41.31

Net Profit

$1,234.62

Gem Rate

2.7%

ROI

+3303%

Sales / Yr

173

The gem rate is only 3% — you'll need a very clean copy to hit PSA 10.

Best Tier for Flipping

Unlock with Pro →

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

$22.38

BGS 10

$2,756.00

PSA 10

$2,119.82

CGC 10

$1,272.00

SGC 10

$1,272.00

$97.29

$28.28

$27.50

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

2.7%Gem Rate (PSA 10)

+5 graded in 30 days

+20 in 90 days

Grade Distribution (809 total graded)

809Total

PSA 10222.7%

PSA 920925.8%

PSA 824129.8%

PSA 719223.7%

Below 714317.7%