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Blastoise EX #XY30

Blastoise EX #XY30

Pokemon Promo · #XY30 · Base · Oct 2013

Buy Raw on eBayPSA 10 Sold on eBay
Shop on TCGPlayer

No — Not Worth Grading

Should You Grade?

Raw Price
$6.91
Expected Value
$2.43
Net Profit
$-1.41
Gem Rate
20.0%
ROI
-6%
Sales / Yr
188

Even a PSA 10 would lose $1.41 after the $15.00 grading cost and selling fees. The graded value doesn't justify the investment.

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
$6.91
BGS 10
$325.00
PSA 10
$250.00
SGC 10
$150.00
BGS 9.5
$39.00
9
$36.00
8
$25.00
CGC 10
$20.50
7
$20.50
View Sold PSA 10 Prices on PriceCharting →View Grading Data on GemRate →
0%100%
20.0%Gem Rate (PSA 10)
11 graded last month
Past month gem rate: 0.0%

Grade Distribution (572 total graded)

572Total
PSA 1011520.1%
PSA 918933.0%
PSA 811319.8%
PSA 76411.2%
Below 78615.0%
© 2026 Should You Grade? Data from PriceCharting & GemRate.
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