Hi.. in the eyes of the US LAW.. Is it legal to sell the bitcoin I earned in My country(Its in Latin America) to a friend or localbitcoins member in USA? He deposits it, or wires to my american bank account, in Wells Fargo? I want to start doing this monthly in small quantities.. +-500 usd.. would that be a problem under current US legislation?

The proceds are from mining BTW.

Thanks.