Sphinx of England Vintage Christmas tree brooch

From my Christmas tree pin collection. See next to last photo where I researched the A1266 hallmark. The last photo gives you some info on Sphinx of England. A1266 hallmark is on the back. It’s a timeless beauty you can wear with pride to celebrate the holiday season. It references a collectible Christmas pin book, and gives the page number. Pin is also pictured in Judith Miller’s book: “ Costume Jewelry” on page 174. Smoke and fragrance free. Excellent pre-loved condition. JW1