Bach Mt Vernon NY 1 in Gold Plate

Description

Vincent Bach Mt Vernon NY 1 in gold plate. I recently picked it up but have decided it's not for me. The diameter feels a bit smaller than the modern 1X I am used to and it appears that the throat has been reamed out, though I'm not sure to what size. It looks to be about a 24 or 25, but that's just a guess. The blank shows some signs of age, but the plating is in very good shape and there is no discernable issues with the rim feel.
Aside from the throat which appears larger than normal, everything else appears to be stock, though given the cleanness of the plating it is possible it was redone somewhere along the line. It's definitely a great mouthpiece, but I can't afford hanging on to it if its not my daily driver.
The plating does not show well in the photos so I've attached a picture where it is next to a standard silver Bach mouthpiece. There is also a photo comparing it to a modern 1X.
I'm happy to send more photos and and answer any questions you may have before buying