I bought this and it's too big for me, and I'm in over my head. Should I just put it on ebay? Will the right people be able to find it if I do? It's late 80s early 90s from what I've researched and a bit dirty. Hope the photos load. What should my minimum be if ebay is the answer? Most components are campongolo, besides some Shimano stuff (including the bizarre oval crank). More photos upon request.