Koby [Treasure Cup] OP02-098

One Piece Paramount War · #098 · Base · Dec 2022

No — Not Worth Grading

Should You Grade?

Raw Price

$482.77

Expected Value

$-125.73

Net Profit

$-70.77

Gem Rate

28.6%

ROI

-14%

Sales / Yr

Even a PSA 10 would lose $70.77 after the $15.00 grading cost and selling fees. The graded value doesn't justify the investment.

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

$482.77

BGS 10

$693.00

PSA 10

$533.25

CGC 10

$427.00

SGC 10

$320.00

BGS 9.5

$269.00

$151.00

28.6%Gem Rate (PSA 10)

⚠ Small sample size — gem rates based on only 7 graded cards may be unreliable.

7Total

PSA 10228.6%

PSA 9342.9%

PSA 8228.6%