Very reasonable approach, with LRF's thoughts. Put your hopes down as a start and put it to auction, together or separated from the scope. It appears to be personalized, and not necessarily customized, which may put it in the market of bargain hunters looking for a project action.

A long shot might be requesting the Cody papers on it. If it was originally a rare configuration, it may appeal to someone thinking to do a recreation. Best of luck with it.