Corvette 25th Anniversary Medallion Homemade Belt Buckle 1953-1978. Condition is "Used".  This is a one of a kind buckle.  This was made by a Corvette enthusiast.  Not sure what kind of metal the emblem is made of.  Buckle measures 3" in diameter and the flags are 4.5" across.  If you want something no one else will have, this is the one you want.