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Sabrina's Golduck #30

Sabrina's Golduck #30

Pokemon Gym Challenge · #30 · Oct 2000

Buy Raw on eBayPSA 10 Sold on eBay
Shop on TCGPlayer

Maybe — Proceed with Caution

Should You Grade?

Raw Price
$8.71
Expected Value
$2.33
Net Profit
$22.28
Gem Rate
27.9%
ROI
+94%
Sales / Yr
107

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
$8.71
BGS 10
$67.00
PSA 10
$51.47
CGC 10
$45.99
SGC 10
$31.00
BGS 9.5
$23.00
9
$20.37
8
$14.94
7
$10.37
View Sold PSA 10 Prices on PriceCharting →View Grading Data on GemRate →
0%100%
27.9%Gem Rate (PSA 10)
+6 graded in 30 days
+8 in 90 days

Grade Distribution (398 total graded)

398Total
PSA 1011127.9%
PSA 920250.8%
PSA 86215.6%
PSA 7102.5%
Below 7112.8%
© 2026 Should You Grade? Data from PriceCharting & GemRate.
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