Vintage Turquoise Blue Beautiful Butterfly pin brooch 1 1/2"

Vintage Turquoise Blue Beautiful Butterfly pin brooch. I couldn't find any stamps/markings. She measures 1 1/2" across Please see pictures what you see is what you get. I purchased her at an Estate Sale so I don't have any history on her. Please see the pictures, what you see is what you get. I'm happy to answer any questions. IF you don't like the price, make a reasonable offer. I might say YES because I like to move things quickly as I have a lot of inventory of items. Really if you want it tell me what you want to pay. I have a history of saying YES to reasonable offers. Packed with lots of care. Thank you for looking at Ivonne's Hidden Gems #B1