CTF Signed Crystal Guitar Set of 2 Sterling Silver 800 Italy Made. These are very unique crystal glass figurines. The set is two guitars with a crystal body, an 800 silver neck, and a sterling (925) headstock. The differences in silver tells me that the maker, whoever signed as CTF, knew the tones of metal they were going for. The purity marks are of Italian origin but too faded to see a makers mark. Google compares these to swarovski but I cannot find anything made by swarovski quite like this, nor are these signed by them. All reasonable offers considered, price is an arbitrary mark. See all photos for details. Shipped via usps. Ac