Mewtwo GX #78

Pokemon Shining Legends · #78 · Secret · Oct 2017

Buy Raw on eBayPSA 10 Sold on eBay

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Maybe — Proceed with Caution

Should You Grade?

Raw Price

$500.55

Expected Value

$549.35

Net Profit

$1,407.79

Gem Rate

17.6%

ROI

+273%

Sales / Yr

1,411

The gem rate is only 18% — 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

$500.55

BGS 10

$7,063.00

PSA 10

$5,433.36

BGS 9.5

$2,550.00

SGC 10

$2,008.04

CGC 10

$1,923.34

$1,175.00

$610.90

$488.20

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

17.6%Gem Rate (PSA 10)

Grade Distribution (15,292 total graded)

15,292Total

PSA 102,68717.6%

PSA 96,45642.2%

PSA 84,20927.5%

PSA 79546.2%

Below 79356.1%