Miraidon Ex #143

Pokemon Promo · #143 · Jul 1999

No — Not Worth Grading

Should You Grade?

Raw Price

$5.14

Expected Value

$-8.60

Net Profit

$-15.00

Gem Rate

25.0%

ROI

-74%

Sales / Yr

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

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%

Shows the best-value tier from each grading company based on EV, cost, and turnaround. Pop = total graded population; 10s = grade 10 count.

Raw

$5.14

$16.10

$10.00

25.0%Gem Rate (PSA 10)

1 graded last month

Past month gem rate: 0.0%

⚠ Small sample size — gem rates based on only 16 graded cards may be unreliable.

16Total

PSA 10425.0%

PSA 9850.0%

PSA 8318.8%

Below 716.3%