So for me 500$ to invest, I would wait 1 week before buying, cause I think that right now almost everything have been overvalued this past 2 weeks, wait for the dip and get in. Couples coins have short term potentials, in fact too many and I don`t know which ones to pick right now cause I feel a lil bearish right now. Don`t trust random picks recommendation with unbelievable promises or you`re might get burned quick at this game, do your own search. Good luck.