Old Bianchi Racer

[mcmikey]

Hi there
My dad passed away a few months ago. He was a keen road racer and collected Bianchi bikes. He sold most of them a few years ago but kept one which my my mum now wants to sell. I have no idea what it might be worth and I wondered if anyone on here might be able to give some vague pointers? I’m more into vintage mountain bikes, not so much road bikes.

Cheers
Mike

 

[otherself]

1-20 was a lower end tubeset. Looks to be circa ~ early 1980's and the Sprint model.