TIFFANY Vintage PIRELLI belt buckle SIGNED No 6 RARE

A TIFFANY STUDIO New York, Made in Italy, Bronze or brass metal belt buckle, depicting a "less than clothed couple" as a race car with PIRELLI tires. It appears to be signed in lower right hand corner, but can't make out the signature (see close-up). It is also numbered "NR 0006". This vintage buckle is sold in used condition. GOOD LUCK!!!!!!!!