Should You Grade?Should You Grade?
Card ExplorerSetsTop CardsPop ScannerMarket ToolsBlogUpgrade
Sign In
Duskull #GG28

Duskull #GG28

Pokemon Crown Zenith · #GG28 · Base · Jan 2023

Buy Raw on eBayPSA 10 Sold on eBay
Shop on TCGPlayer

No — Not Worth Grading

Should You Grade?

Raw Price
$5.65
Expected Value
$-2.62
Net Profit
$-1.15
Gem Rate
42.0%
ROI
-6%
Sales / Yr
348

Even a PSA 10 would lose $1.15 after the $15.00 grading cost and selling fees. The graded value doesn't justify the investment.

Best Tier for Flipping

TAG Basic$22.00/card · 30+ business days
Net Profit $42.50
Per-Flip ROI 127%
Annualized 2,340%
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

CompanyBest TierGem RatePop10sCostEVNet ProfitROI
PSAPSA Standard52.3%8,4201,250$20.00$85.40$32.50127%
BGSBGS Standard52.3%8,4201,250$20.00$85.40$32.50127%
CGCCGC Standard52.3%8,4201,250$20.00$85.40$32.50127%
SGCSGC Standard52.3%8,4201,250$20.00$85.40$32.50127%
TAGTAG Standard52.3%8,4201,250$20.00$85.40$32.50127%
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
$5.65
BGS 10
$197.00
PSA 10
$151.75
SGC 10
$91.00
CGC 10
$19.50
9
$18.33
BGS 9.5
$16.47
8
$10.00
7
$9.99
View Sold PSA 10 Prices on PriceCharting →View Grading Data on GemRate →
0%100%
42.0%Gem Rate (PSA 10)
31 graded last month
Past month gem rate: 19.0%

Grade Distribution (823 total graded)

823Total
PSA 1034942.4%
PSA 940349.0%
PSA 8617.4%
PSA 750.6%
Below 740.5%
© 2026 Should You Grade? Data from PriceCharting & GemRate.
AboutContactPrivacy PolicyTerms of ServiceAffiliate Disclosure