![Ho-Oh [Reverse Holo] #27](https://storage.googleapis.com/images.pricecharting.com/373475e82a8bbd374b31a9831c8d5254f58db10e98a6c694b698d1021108ad69/1600.jpg)
Pokemon Unseen Forces · #27 · Cosmos · Aug 2005
Should You Grade?
The gem rate is only 2% — 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.