The famous journal Condè Nast Traveler (Spanish edition) has devoted a very interesting view of cheeses from around the world. Some of them were selected as  "LOS 24 MEJORES QUESOS DEL PLANETA".

At the following link http://www.traveler.es/viajes/rankings/galerias/los-24-mejores-quesos-del-planeta/645/image/30386 you will find, in 19th position, the Luigi Guffanti's Ossolano al Prunent.