I have had this pin for years and now I want somebody to tell me about it! I think is is from the '30's and maybe Trafari? It is not signed but the 2 main body pieces are stamped with 4 digit numbers that I can't read. T he broken off "tail" has a3 digit number. I assume they were for matching parts in the manufacturing process. The back looks like rhodium plated. The rhinestones are in remarkably good condition except for the tail which probably discolored in an attempt to solder it back on. I hope someone has a catalog from long ago that could identify this 3 1/2 long bird with dangling parts.