Munna #121

Pokemon Japanese Black Bolt · #121 · Jun 2025

Maybe — Proceed with Caution

Should You Grade?

Raw Price

$5.90

Expected Value

$3.70

Net Profit

$5.26

Gem Rate

84.9%

ROI

+25%

Sales / Yr

130

PSA 10 profit of $5.26 is thin — grading fees and selling costs eat most of the margin.

Factors in grading cost, turnaround time, and compounding — how fast you can reinvest profits into the next flip.

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

$5.90

BGS 10

$45.00

PSA 10

$34.50

CGC 10

$26.16

SGC 10

$21.00

BGS 9.5

$20.39

$18.23

84.9%Gem Rate (PSA 10)

272Total

PSA 1023184.9%

PSA 93312.1%

PSA 862.2%

PSA 710.4%

Below 710.4%