My father bought this over 50 years ago in Korea. I think it's real silver but the writing is so small I can't read what it says on the back of the pin. The pearls are not perfectly round or similar sizes.
I think they look real. No manufacturer can duplicate those rings and off round shapes! Here is an eBay search for brooch pearl grape cluster. Faux seems around $20. Silver can go up to 100-250 range. Nothing is quite like yours, though.
The pin is really pretty! Before you list it at $99, you might try clicking the button on the left hand column for "completed listings only." Then look for ones that actually sold. Sold prices show in green.
There are tons of vintage jewelry items on eBay at high prices, but they don't sell. Might be better to start with a lower price and let the buyers bid up to its real market value.
Don't forget shipping and ebay fees + paypal fees (if you use it) come to almost 15-20%. Sure is a lovely brooch. You take good photos, a big plus when selling on ebay. Good luck!
Thank you for all the information! One thing I noticed about the other listings is that the pearls all seem to be equal in size and mostly round, whereas the pearls on my piece are irregular in shape and size.
Thank you for all the information! One thing I noticed about the other listings is that the pearls all seem to be equal in size and mostly round, whereas the pearls on my piece are irregular in shape and size.