I have gold plated large shank Schilke 51B that I no longer use. I held onto it when I switched to a Doug Elliott setup in case I ever needed it. After getting a DE large bore setup that works great for me there is no need for this one. This was my primary mouthpiece for large bore horns (88H) and picked it up in 2009-2010. There is minimal insertion wear and the rim is scratch free. The gold plate is very light when compared to the DE gold plate rims I have. $60 shipped anywhere in the lower 48.