Hello everyone, I'm having trouble figuring out which model pipe this is. It's a Wiley 'unique' patina pipe with the number 55 beneath the U.S.A. On the right side of the 'unique' there is an 87.. not sure what either of the numbers mean. Here are a few photos to help identify the pipe. If anyone knows the specific model and a price it could sell for, that would be greatly appreciated. Thanks for the help!