hello everyone! new bianchi owner here! i recently bought a bike that was advertised as a tange-cro-mo bianchi from the 90’s. serial number is TS068367 and it had shimano shift levers, cranks, and a plastic plate over the serial number under the bottom bracket for shifting cables. it also has stickers saying “prestige super set II”. i uploaded pictures into my gallery and can upload more, much appreciated thanks!