dinero de barcelone 1535, indiquée comme rare
http://www.icollector.com/Barcelona-Spain-billon-dinero-Charles-V-Emperor-1535-Tunisian-campaign-very-rare_i9881747
http://www.identificacion-numismatica.com/t79263-1-dinero-acuado-para-la-conquista-de-tnez-barcelona-1535