Should You Grade?Should You Grade?
Card ExplorerSetsTop CardsPop ScannerMarket ToolsBlogUpgrade
Sign In
Jolteon VMAX #SWSH184

Jolteon VMAX #SWSH184

Pokemon Promo · #184 · Jul 1999

Buy Raw on eBayPSA 10 Sold on eBay
Shop on TCGPlayer

Maybe — Proceed with Caution

Should You Grade?

Raw Price
$74.00
Expected Value
$47.16
Net Profit
$143.38
Gem Rate
28.0%
ROI
+161%
Sales / Yr
931

The gem rate is only 28% — 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
$74.00
BGS 10
$1,157.00
PSA 10
$890.00
SGC 10
$260.00
CGC 10
$232.38
BGS 9.5
$112.51
9
$111.28
8
$70.50
7
$65.09
View Sold PSA 10 Prices on PriceCharting →View Grading Data on GemRate →
0%100%
28.0%Gem Rate (PSA 10)
313 graded last month
Past month gem rate: 10.0%

Grade Distribution (12,880 total graded)

12,880Total
PSA 103,65928.4%
PSA 96,49150.4%
PSA 82,02615.7%
PSA 73492.7%
Below 73002.3%

eBay Market Signals

3–4 month horizon
Raw
30 days tracked
Active
42
30-day avg listings
Sold/day
2.4
84 resolved
Days to sell
7.0d
p90 21d
Liquidity
62%
sold ÷ listed
Supply 30d
+12.0%
Price 30d
+8.0%
PSA 10
30 days tracked
Active
11
30-day avg listings
Sold/day
0.30
14 resolved
Days to sell
18d
p90 46d
Liquidity
48%
sold ÷ listed
Supply 30d
-6.0%
Price 30d
+14.0%
Unlock with Pro →
© 2026 Should You Grade? Data from PriceCharting & GemRate.
AboutContactPrivacy PolicyTerms of ServiceAffiliate Disclosure