The "WAVY BOW" pin is one of the rarest and LARGEST sterling pins by the famous designer William Spratling, Mexico, c.1940. This glorious HANDMADE` piece of art measures 6 1/2" by 2 7/8" and is signed "SPRATLING SILVER(in oval) WS(in circle-around which says) SPRATLING MADE IN MEXICO". The design is a stylized generous dotted bow looping around with 7 buttercup flowers peeking through the bow. Photographed on page 122 in "WILLIAM SPRATLING AND THE MEXICAN SILVER RENAISSANCE". Pin is shown being worn by Rosa Covarrubias. Excellent condition. Best of the best.......$50 for insured USA shipping plus applicable NY sales tax.