Pokemon Silver Tempest · #020 · Base · Nov 2022
Only 17 cards have been graded by PSA. There is insufficient data to determine grading profitability, and finding buyers for graded copies may be difficult.
ⓘ Population data match confidence: 55% — verify on PSA
TAG Basic $22.00/card · 30+ business days
Net Profit $42.50
Per-Flip ROI 127%
Annualized 2,340%
Factors in grading cost, turnaround time, and compounding — how fast you can reinvest profits into the next flip.
Profitability by Grading Company Company Best Tier Gem Rate Pop 10s Cost EV Net Profit ROI PSA PSA Standard 52.3% 8,420 1,250 $20.00 $85.40 $32.50 127% BGS BGS Standard 52.3% 8,420 1,250 $20.00 $85.40 $32.50 127% CGC CGC Standard 52.3% 8,420 1,250 $20.00 $85.40 $32.50 127% SGC SGC Standard 52.3% 8,420 1,250 $20.00 $85.40 $32.50 127% TAG TAG Standard 52.3% 8,420 1,250 $20.00 $85.40 $32.50 127%
Shows the best-value tier from each grading company based on EV, cost, and turnaround. Pop = total graded population; 10s = grade 10 count.
View Sold PSA 10 Prices on PriceCharting → View Grading Data on GemRate → 0% 100% 18.0% Gem Rate (PSA 10)
1 graded last month
Past month gem rate: 0.0%
⚠ Small sample size — gem rates based on only 17 graded cards may be unreliable.
Grade Distribution (17 total graded) 
