You can buy excellent prosciutto aka Parma Ham in the USA. Every good Italian food store and deli will offer a variety. They are always in delicatessen cases. Most USA Italian restaurants offer a variety of dishes offering this delicacy.
The restaurants that we visited in Italy didn’t hide it away. It was almost presented like a lead actor in a play. If a dish require Parma Ham a waiter or chef would go to the center of the room where this beauty was displayed and with a very sharp knife cut what they needed. Food and entertainment.
I am sure if you live in any major city in the United States you know where to get the best Parma Ham or prosciutto. You may even drive out of your way to go to some special Italian American deli to procure this expensive delicacy. I am also pretty sure that nothing can touch the real deal made in Italy and served in Italian Restaurants. This one was in a neighborhood bistro in milan where they give you a couple slices as an amuse bouche to wet your pallet. Buy a print of this one and see others at my commercial gallery.