Seadra [Master Ball] #117

Pokemon Japanese Scarlet & Violet 151 · #117 · Jun 2023

Buy Raw on eBayPSA 10 Sold on eBay

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Maybe — Proceed with Caution

Should You Grade?

Raw Price

$10.24

Expected Value

$-5.18

Net Profit

$9.36

Gem Rate

91.8%

ROI

+37%

Sales / Yr

Negative expected value ($-5.18) — while a PSA 10 would be profitable, the probability-weighted outcome across all grades means you lose money on average at this grading tier. Only 62 sales per year — it may take time to find a buyer at full price. PSA 10 profit of $9.36 is thin — grading fees and selling costs eat most of the margin.

Best Tier for Flipping

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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%

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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

$10.24

BGS 10

$65.00

PSA 10

$50.00

CGC 10

$34.60

SGC 10

$30.00

$15.25

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

91.8%Gem Rate (PSA 10)

Grade Distribution (673 total graded)

673Total

PSA 1061891.8%

PSA 9497.3%

PSA 840.6%

PSA 710.1%

Below 710.1%