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Mew ex #205

Mew ex #205

Pokemon Scarlet & Violet 151 · #205 · Hyper Rare · Sep 2023

Buy Raw on eBayPSA 10 Sold on eBay
Shop on TCGPlayer

Maybe — Proceed with Caution

Should You Grade?

Raw Price
$30.00
Expected Value
$19.76
Net Profit
$57.31
Gem Rate
30.2%
ROI
+127%
Sales / Yr
954

The gem rate is only 30% — 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%
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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

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
$30.00
BGS 10
$405.00
PSA 10
$311.50
CGC 10
$102.31
SGC 10
$77.16
9
$54.38
8
$36.50
BGS 9.5
$35.00
7
$25.00
View Sold PSA 10 Prices on PriceCharting →View Grading Data on GemRate →
0%100%
30.2%Gem Rate (PSA 10)
+409 graded in 30 days
+1,546 in 90 days

Grade Distribution (18,802 total graded)

18,802Total
PSA 105,67030.2%
PSA 99,23449.1%
PSA 83,14716.7%
PSA 75332.8%
Below 71700.9%

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%
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© 2026 Should You Grade? Data from PriceCharting & GemRate.
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