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Mew Ex [Prize Pack] #151

Mew Ex [Prize Pack] #151

Pokemon Scarlet & Violet 151 · #151 · Base · Sep 2023

Buy Raw on eBayPSA 10 Sold on eBay
Shop on TCGPlayer

Maybe — Proceed with Caution

Should You Grade?

Raw Price
$62.58
Expected Value
$15.41
Net Profit
$95.17
Gem Rate
29.0%
ROI
+123%
Sales / Yr
47

The gem rate is only 29% — you'll need a very clean copy to hit PSA 10. Only 47 sales per year — it may take time to find a buyer at full price.

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
$62.58
BGS 10
$319.00
PSA 10
$245.51
CGC 10
$172.75
BGS 9.5
$149.00
SGC 10
$147.00
9
$92.99
View Sold PSA 10 Prices on PriceCharting →View Grading Data on GemRate →
0%100%
29.0%Gem Rate (PSA 10)
105 graded last month
Past month gem rate: 10.0%

Grade Distribution (2,868 total graded)

2,868Total
PSA 1084129.3%
PSA 91,41249.2%
PSA 851117.8%
PSA 7642.2%
Below 7301.0%
© 2026 Should You Grade? Data from PriceCharting & GemRate.
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