![Gastly [Reverse Holo] #92](https://storage.googleapis.com/images.pricecharting.com/dcb80c3ca0345c7cb9dabaaafd062250e393bea2a7ffb7bf75630c4768eca9e3/1600.jpg)
Gastly [Reverse Holo] #92
Pokemon Scarlet & Violet 151 · #092 · Reverse Holo · Sep 2023
Maybe — Proceed with Caution
Should You Grade?
Raw Price
$1.57
Expected Value
$-2.61
Net Profit
$3.28
Gem Rate
31.9%
ROI
+20%
Sales / Yr
181
Negative expected value ($-2.61) — while a PSA 10 would be profitable, the probability-weighted outcome across all grades means you lose money on average at this grading tier. The gem rate is only 32% — you'll need a very clean copy to hit PSA 10. PSA 10 profit of $3.28 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
$1.57
BGS 10
$156.00
PSA 10
$120.00
SGC 10
$72.00
CGC 10
$19.85
BGS 9.5
$14.00
9
$11.61
8
$9.63
7
$7.50
31.9%Gem Rate (PSA 10)
+7 graded in 30 days
+24 in 90 days
Grade Distribution (116 total graded)
116Total
PSA 103731.9%
PSA 96455.2%
PSA 81412.1%
PSA 710.9%