Should You Grade?Should You Grade?
Card ExplorerSetsTop CardsMarket ToolsLow Pop GemsBlogUpgrade
Sign In
Blaziken EX #90

Blaziken EX #90

Pokemon Crystal Guardians · #90 · Base · Aug 2006

Buy Raw on eBayPSA 10 Sold on eBay
Shop on TCGPlayer

Maybe — Proceed with Caution

Should You Grade?

Raw Price
$59.59
Expected Value
$147.78
Net Profit
$582.41
Gem Rate
4.8%
ROI
+781%
Sales / Yr
152

The gem rate is only 5% — you'll need a very clean copy to hit PSA 10.

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
$59.59
BGS 10
$7,323.00
PSA 10
$5,633.01
SGC 10
$3,380.00
CGC 10
$657.00
BGS 9.5
$391.00
9
$371.43
8
$245.20
7
$136.02
View Sold PSA 10 Prices on PriceCharting →View Grading Data on GemRate →
0%100%
4.8%Gem Rate (PSA 10)

Grade Distribution (821 total graded)

821Total
PSA 10394.8%
PSA 918422.4%
PSA 822427.3%
PSA 714918.1%
Below 721926.7%
© 2026 Should You Grade? Data from PriceCharting & GemRate.
AboutPrivacy PolicyTerms of ServiceAffiliate Disclosure