Looking for large shank mps in the Bach 3G or 4G rim and cup size. Shilke 53 or Doug Elliot 103 or 102 would suffice. My budget is limited to $40 and I don't care how ugly it is as long as the rim and cup are in near perfect condition. I'm looking for brass so gold or silver plating doesn't matter but I'm not looking for plastic. I have the Dave Werden mouthpiece interchange chart so whatever you have to offer I can look up the exact size.

Thanks,

Robert