Antique Picture Button with Cupid and Birds

This Antique Picture Button with Cupid and Birds, measuring 0.625" in diameter, has a brass front with a shallow relief of a winged Cupid surrounded by flying birds.  Cupid appears to be holding a large bird in his right hand and an arrow in his left.  The background is a deep copper-brown, bordered in brass with scrollwork.  The back was painted black and has a simple metal shank.  Unmarked; the maker is unknown.  This Antique Picture Button with Cupid and Birds is in very good condition with minor wear at the edges and a rusted shank.