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Mew #151

Mew #151

Pokemon Japanese Mystery of the Fossils · #151 · Base · Jun 1997

Buy Raw on eBayPSA 10 Sold on eBay
Shop on TCGPlayer

Maybe — Proceed with Caution

Should You Grade?

Raw Price
$90.00
Expected Value
$317.43
Net Profit
$960.69
Gem Rate
8.3%
ROI
+915%
Sales / Yr
1,026

The gem rate is only 8% — 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
$90.00
BGS 10
$8,580.00
PSA 10
$6,600.00
SGC 10
$3,960.00
CGC 10
$1,065.69
9
$625.00
8
$270.75
7
$180.00
View Sold PSA 10 Prices on PriceCharting →View Grading Data on GemRate →
0%100%
8.3%Gem Rate (PSA 10)

Grade Distribution (7,109 total graded)

7,109Total
PSA 105918.3%
PSA 92,67637.6%
PSA 81,57822.2%
PSA 777510.9%
Below 71,45620.5%
© 2026 Should You Grade? Data from PriceCharting & GemRate.
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