"Estate fresh !!!! "All my merchandise comes from local New York Estates or Auction's" This is an vintage Sterling silver Enamel pin. The pin is inlaid with transparent pearl basse-taille enamel with gold birds and clovers. Stamped "Sterling with crown mark and M in shield mark for The Watson Company a well know US turn of the century silversmith. Please look at photos for grading . Thanks and enjoy the auction. Any questions Please email me. Shipping USPS Priority Mail with or without insurance, Purchasers decision.