We offer a wonderful Georg Jensen Sterling Silver Brooch/Pin in the scarce pattern number 257. This a wonderful Art Deco piece that was designed by Arno Malinowski in the 1930's and is consists of a diving Dolphin with cattails in a triangular frame. This lovely piece is in superb condition, the sturdy rollover pin is secure and will prevent loss. As the photos demonstrate, this lovely piece has a slight patina. The Brooch measures 1 5/8's inches on each side and weighs approx. 11 grams. We believe that this design has been out of production for many years. The Brooch is fully hallmarked by the Jensen Silversmithy as follows: 1. Georg Jensen in a dotted oval (mark used after 1945) 2. Denmark 3. Sterling (.925 fine silver) 4. Design number 257 So you may purchase with confidence, we always offer a full fourteen day cash return if not as described. We will post to the UK, Japan, Australia, Taiwan, New Zeeland, Hong Kong and Canada via USPS priority Mail small box. Should you have any questions, please do not hesitate to contact us. Thanks for looking!