Hi, how are you? and collect gold and silver by bullion or something? I have been experimenting how to extract gold from circuit boards, I have a problem getting an acid
Hi, how are you? and collect gold and silver by bullion or something? I have been experimenting how to extract gold from circuit boards, I have a problem getting an acid
RE: "Un Viaje a Través de la Historia de mis Monedas"., [ESP/ENG]😃