Hello,
I have a super old 50/60s Olmo Grand sport that needs restoring. Sorry I don't have pictures of the moments since it's buried in my garage, but I will get some. Long story short, it has minimal rust, everything is Campagnolo, except the Steel crank that reads OLMO on the arms. Drop outs are campagnolo. Ambrosio stem. The wheels are tubular but do need to be re-laced. After all the polishing of parts and wheels I also would like to clean up the paint to make it shine again. A new saddle will be needed.
I am looking at an around estimate of $400 to $500 to get in prime condition. My question is if it is worth restoring? What can I expect to sell this bike for in the future? Should I just let it move on to its next owner? Any advice would be helpful, thank you.

is a picture of the closest thing I can find online to it but mine is not in that condition but I want it to look like that when I am done