GR Mewtwo [Holo] #150

Pokemon Japanese Promo · #150 · Aug 1997

Buy Raw on eBayPSA 10 Sold on eBay

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Maybe — Proceed with Caution

Should You Grade?

Raw Price

$310.69

Expected Value

$248.73

Net Profit

$912.31

Gem Rate

8.2%

ROI

+280%

Sales / Yr

The gem rate is only 8% — you'll need a very clean copy to hit PSA 10. Only 49 sales per year — it may take time to find a buyer at full price.

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

$310.69

BGS 10

$2,011.00

PSA 10

$1,546.90

CGC 10

$1,238.00

$956.95

SGC 10

$928.00

BGS 9.5

$622.00

$357.54

$102.53

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

8.2%Gem Rate (PSA 10)

+46 graded in 30 days

+105 in 90 days

Grade Distribution (2,019 total graded)

2,019Total

PSA 101658.2%

PSA 962430.9%

PSA 872736.0%

PSA 727813.8%

Below 721010.4%