Mewtwo V-Union #SWSH159

Pokemon Promo · #159 · Jul 1999

Buy Raw on eBayPSA 10 Sold on eBay

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No — Not Worth Grading

Should You Grade?

Raw Price

$9.99

Expected Value

$-1.86

Net Profit

$-9.99

Gem Rate

65.5%

ROI

-40%

Sales / Yr

Even a PSA 10 would lose $9.99 after the $15.00 grading cost and selling fees. The graded value doesn't justify the investment.

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

$9.99

BGS 10

$116.00

PSA 10

$89.54

BGS 9.5

$85.00

SGC 10

$73.56

$47.01

$33.37

CGC 10

$15.00

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

65.5%Gem Rate (PSA 10)

+20 graded in 30 days

+40 in 90 days

Grade Distribution (435 total graded)

435Total

PSA 1028565.5%

PSA 99521.8%

PSA 8337.6%

PSA 7122.8%

Below 7102.3%