Partially Finished Runyon Custom Baritone Saxophone Mouthpiece not marked yet

Description

Partially Finished Runyon Custom Baritone Saxophone Mouthpiece not marked yet.
For Bari Sax, no facing mark
I am very sure this is a runyon because I got it in a large collection of Runyon mouthpieces
I do have marked and finished versions to compare next to and it is identical
This example has not been completely finished yet and I have no idea how it plays
This is a piece of history and the fact it wasn't completed is rare.
Here is your chance to have a really cool piece that you can have adjusted to your personal liking