Servine [Master Ball] #2

Pokemon Black Bolt · #002 · Jul 2025

Buy Raw on eBayPSA 10 Sold on eBay

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Maybe — Proceed with Caution

Should You Grade?

Raw Price

$3.32

Expected Value

$-5.05

Net Profit

$3.68

Gem Rate

62.0%

ROI

+20%

Sales / Yr

Negative expected value ($-5.05) — while a PSA 10 would be profitable, the probability-weighted outcome across all grades means you lose money on average at this grading tier. Low grading population — gem rates based on only 26 graded cards may be unreliable, and the market for this card in graded form may be illiquid. Only 28 sales per year — it may take time to find a buyer at full price. PSA 10 profit of $3.68 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%

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.

Price by Grade

Raw

$3.32

BGS 10

$35.00

PSA 10

$27.00

CGC 10

$22.00

SGC 10

$16.00

BGS 9.5

$16.00

$14.49

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

62.0%Gem Rate (PSA 10)

4 graded last month

Past month gem rate: 25.0%

⚠ Small sample size — gem rates based on only 26 graded cards may be unreliable.

Grade Distribution (26 total graded)

26Total

PSA 101661.5%

PSA 9830.8%

PSA 813.8%

Below 713.8%