Great looking pipe! Years ago I had a WDC briar pipe that was a bent bulldog and looked quite similar. It too had a gold plated band but was stamped with a little design. My stem was a golden color, and a couple of local pipe shops told me it was amber, and probably from the late 1800s. I have no idea if that's accurate, but it's all I know, and I never did dare to try and smoke it. Maybe you'll be more gutsy than me, and fire that beauty up.