![Zapdos [Reverse Holo] #29](https://storage.googleapis.com/images.pricecharting.com/89eeafb7fe0623ff409982ca1e7cd97ea9e91dc93463040a88ae030aeb9eeaa0/1600.jpg)
Pokemon Go · #029 · Base · Jul 2022
Should You Grade?
Negative expected value ($-3.76) — while a PSA 10 would be profitable, the probability-weighted outcome across all grades means you lose money on average at this grading tier. Low grading population — gem rates based on only 46 graded cards may be unreliable, and the market for this card in graded form may be illiquid. The gem rate is only 17% — 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.