Vintage Lucy Isaac's RARE kitty cat earrings sterling Collectible Czech glass

From an estate, these are super RARE highly collectible from Lucy Isaac These are marked on the back of each one ster for sterling. Lucy designed jewelry from 1968-2003 I think these were part of a 90's collection, see the last photo of the SOLD necklace I found on another platform, that was the selling price, there are none of these earrings online anywhere. These do not have backs but I will add some before shipping, I will TRY to find sterling ones, if not they will be silver butterfly backs. I also have new silicone backs if you prefer, just lmk. These have beautiful pastel Czech glass beads of hearts and flowers. may need cleaned. These hang 3" long not too heavy. NOTICE THE KITTYS BRIGHT BLUE EYES! So pretty! box 28 I sell in my closet and have tons of other brands similar to list such as weiss, Stanley Hagler, Alice caviness, Demario, Navajo, James Avery, miriam haskell, Jomaz, hattie Carnegie, juliana, Lee sands, Barse, native American, Navajo, coro, vior,Donald stannard, lisner, renoir, Eisenberg, Christian dior,Givenchy, ciner, carolee's, hobe, Ben amun, Tiffany and co, Vendome, Alexis bittar, Judith jack, kjl, vargas, Sherman, Nolan Miller, Elsa peretti sharra Pagano, Jill Fagin, raebird, Jay feinberg, kenneth Jay lane, Germany, talbots, Lilly pulitzer, J. crew, Japan, Hong Kong, Simon ju, Thelma deutsch, Erwin pearl, monet, Napier, Cynthia Daniel, Judith McCann, hollycraft, Joan rivers, Elizabeth Taylor, Anne klein, Oscar de la Renta, Moschino,