![Poliwag [1st Edition] #59](https://storage.googleapis.com/images.pricecharting.com/e1a8357b1c8f07f9ef85287365917065a157b66ffee36585c9171e5d87a717d3/1600.jpg)
Pokemon Base Set · #59 · Jun 1995
Should You Grade?
The gem rate is only 30% — 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.