Wine Cellar of Argentina will sell its production in advance through cryptocurrencies, interesting, but it seems something like a crowfunding instead of a virtual currency.

http://www.iprofesional.com/notas/265991-software-mendoza-innovacion-emprendedor-bitcoin-criptomoneda-mike-barrow-costaflores-perdriel-baco-openvino-oferta-inicial-teatro-konex-Una-bodega-mendocina-lanza-su-criptomoneda-para-vender-sus-vinos-solo-bajo-ese-soporte-digital