![Simipour [Poke Ball] #21](https://storage.googleapis.com/images.pricecharting.com/corrchzjsozgidl4jk55/1600.jpg)
Simipour [Poke Ball] #21
Pokemon Japanese Black Bolt · #021 · Jun 2025
Maybe — Proceed with Caution
Should You Grade?
Raw Price
$1.82
Expected Value
$3.40
Net Profit
$6.18
Gem Rate
75.5%
ROI
+37%
Sales / Yr
7
Low grading population — gem rates based on only 94 graded cards may be unreliable, and the market for this card in graded form may be illiquid. Only 7 sales per year — it may take time to find a buyer at full price. PSA 10 profit of $6.18 is thin — grading fees and selling costs eat most of the margin.
Best Tier for Flipping
Factors in grading cost, turnaround time, and compounding — how fast you can reinvest profits into the next flip.
Profitability by Grading Company
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
$1.82
BGS 10
$50.00
PSA 10
$38.16
CGC 10
$23.00
SGC 10
$23.00
BGS 9.5
$13.00
9
$12.59
75.5%Gem Rate (PSA 10)
+2 graded in 30 days
+6 in 90 days
Grade Distribution (94 total graded)
94Total
PSA 107175.5%
PSA 92122.3%
PSA 822.1%