Boa Hancock [SP] OP01-078

Make this your analysis

2. Compare lower-grade outcomes 3. Save your assumptions

Confirm edition, language and variant, inspect both sides, and check recent comparable sales. A model result is not a verified buy.

One Piece Romance Dawn · #078 · Base · Sep 2023

Buy Raw on eBayPSA 10 Sold on eBay

Shop on TCGPlayer

Maybe — Proceed with Caution

Should You Grade?

Raw Price

$1,226.97

Expected net profit

$-12.32

Grade 10 profit

$8.03

Gem Rate

88.7%

Grade 10 ROI

+1%

Sales / Yr

319

Negative expected value ($-12.32) — while a PSA 10 would be profitable, the probability-weighted outcome across all grades means you lose money on average at this grading tier. PSA 10 profit of $8.03 is thin — grading fees and selling costs eat most of the margin.

Grade 10 scenario comparison

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	Grade 10 profit	Grade 10 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.

Check the downside before you buy

Compare the lower-grade reference prices below with your buy price, grading cost and selling fees. Shipping and tax reduce the result further. Missing prices do not establish a resale floor; a population gem rate is not your card's personal probability.

Price by Grade

Raw

$1,226.97

PSA 10

$2,294.80

BGS 10

$2,095.35

CGC 10

$1,250.00

$1,083.54

SGC 10

$750.00

BGS 9.5

$709.86

$162.36

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

Keep this decision for your next review

Save your buy price, grading tier and selling fee. Reopen later against the latest reference data, then save again after reviewing. This does not reserve a card or place an order.

Create a free account to save these assumptions

88.7%Gem Rate (PSA 10)

Grade Distribution (391 total graded)

391Total

PSA 1034788.7%

PSA 94110.5%

PSA 810.3%

PSA 710.3%

Below 710.3%

Price history

Make the grading decision

Work through the sale alternative, grade risk and cost of tying up your money.

Grade or sell raw?

Compare a submission with the cash you could receive by selling the card today.

How to use a gem rate

Read the sample size and grade distribution before modeling a grading return.

Choosing a submission service? Read the PSA prices and turnaround guide before committing your inventory.