Nice find! Yeah, the age is interesting. I'm just not sure why someone would take the time to stitch a burberry label on it, being a vintage henry white. I looked closer on the burberry stitching, it's something I could never accomplish as the stitching is pretty good, but the stitches are not so close together. You may be right on that. I think I may just list it as a Henry White Man wool/cashmere blend coat with an uknown burberry label and state I am not claiming it to be authentic in any way. Maybe it will get bid on by someone whom likes the material (it does feel nice)