Could anyone give me an approximate age for this brooch?

[pheasantvillecollectables519]

It has what I suppose is a variation of a C clasp but it all looks pretty new.

[mforjan]

That pin back is a modern piece, maybe 10 or so years old. Those one piece pin backs are new 🙂

[pheasantvillecollectables519]

Okay, thank you.  I thought it looked all new and shiny