E se alguém estiver nos USA esse parece valer a pena:
http://www.ebay.com/itm/Used-Bezzera-Expresso-Coffee-Grinder-/181040122931?_trksid=p2045573.m2042&_trkparms=aid%3D111000%26algo%3DREC.CURRENT%26ao%3D1%26asc%3D27%26meid%3D4431351313470621324%26pid%3D100033%26prg%3D1011%26rk%3D1%26sd%3D181040122931%26