![Giovanni's Gyarados [1st Edition] #5](https://storage.googleapis.com/images.pricecharting.com/6c6022c78bdd6d63f2ca6a2512566105e6da04260eed355c66b01f9e9415d8dc/1600.jpg)
Pokemon Gym Challenge · #5 · Oct 2000
Should You Grade?
The gem rate is only 9% — you'll need a very clean copy to hit PSA 10.
Factors in grading cost, turnaround time, and compounding — how fast you can reinvest profits into the next flip.
Shows the best-value tier from each grading company based on EV, cost, and turnaround. Pop = total graded population; 10s = grade 10 count.