There's nothing suspicious about the stampings on s shell being cut off. I've seen that on Dunhill shells from the 1920's onward. The button looks like someone attempted to mitigate some bite marks or dents by reshaping it. Also not unheard of. The pipe looks legit to me. Besides, if someone were going to go to the trouble of faking a Dunhill, would not the person replicate a pipe from a more hotly collected era, like patent, or pre 1968?
You got a terrific gift. Enjoy it.
You got a terrific gift. Enjoy it.