I would say both. However, it is interesting that the prices for US Gold Ounces vs Swiss and British coins. Pawn shops won't even take swiss. I'm wondering if there are any pawnshops now taking Bitcoin?
I will also choose both bitcoin have an excess can increase in accordance with the value of bitxoin increasingly up then when we bought with cheap prices will get advantages, but bitcoin can not in received by everyone, while the gold when we bought we wont got advantage when selling but gold can in received by everyone