I bought this estate pipe at auction just this week on a whim, I thought it would make a good case for a first go at restoration. On doing some research on getting it home, I find they appear to be quite desirable. I can't thought find out about this style or its value or rarity etc. I don't want to accidentally wreck a classic so any advice on whether to restore or leave it as would be appreciated as would any info specific to this model and grade.