BEAUTIFUL VINTAGE STERLING RINGS LOT GEMSTONES MEXICO NICE!

UP FOR AUCTION IS A LOT OF VINTAGE STERLING RINGS. SOME HAVE GEMSTONES OF WHAT I BELIEVE TO BE MOTHER OF PEARL,MARCASITE, PERIDOT, A PINK STONE,AND DICHROIC GLASS. ALL BUT 1 ARE STAMPED 925 AND OR STERLING. OTHER MARKS INCLUDE NF, KL 925,HEA,MEXICO AND MEXICO PCM. SIZES RANGE FROM 4 TO 8 1/2, 2 BEING OPEN BYPASS RINGS AND ADJUSTABLE. THE LOT WEIGHS 39 GRAMS. THEY NEED TO BE CLEANED,WILL LEAVE THAT UP TO WINNING BIDDER. THANKS FOR LOOKING! I ACCEPT PAYPAL..US BIDS ONLY..NO E-CHECKS PLEASE..