Sterling Silver Gemstone Inlay Navajo Signed Cufflinks Vintage Native American

Stunning set. Stamped on the back(the sterling stamp is almost gone, the artist's hallmark is somewhat readable as either WP or WD or WB). They could use a polish but are in great condition. I believe the stones are sleeping beauty turquoise(one has a small chip), black onyx, spiny oyster, and azurite with malachite. Please see photos for exact condition. Bundle 2 or more items from my closet to receive a great discount! Box 23