If you beat all the gyms and the Elite 4 you get a beacon as a part of the prize, other than that you can buy them off other players but they're very pricey xD
A nether star is a banned item, but like Nyk said, you can get a beacon from defeating the E4. Buying one from players will costs you around 75k-100k+. And that is if you can find someone selling it.
If you beat all the gyms and the Elite 4 you get a beacon as a part of the prize, other than that you can buy them off other players but they're very pricey xD
A nether star is a banned item, but like Nyk said, you can get a beacon from defeating the E4. Buying one from players will costs you around 75k-100k+. And that is if you can find someone selling it.