![Dragonair [Shadowless] #18](https://storage.googleapis.com/images.pricecharting.com/5a18d49166ba53783478eb92c5afa40948c2571da6c6091690edf5e2799d80b5/1600.jpg)
Pokemon Base Set · #18 · Jun 1995
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.