I have a co-worker that has in his possession an early or mid 70's Nishiki Competition. He tells me the frame is double butted cro mo and its got suntour and Shimano components according to him and some other stuff I forgot about. Any idea what this bike may be worth in what he says is very nice condition, no major rust. He is going to bring it in for me to look at in the near future. He didn't say he wants to sell it but I think I may talk him out of it provided its worth taking on as a project