Just thought I'd share my current celeste here. A lowly '89 Campione d' Italia but made in Italy, celeste and in the seemingly hard to find 55cm checks all my boxes. Here's from when I got it back in Feb 2018 to today. I believe it was a low mile unit - look at all that anodized material left on those rims!
I got it from one of those house clean-out/scrapper guys and it was very dirty. I'm sure he just got it from one of his jobs and didn't have a lot or anything into it. I think I paid $275 for it, the vast majority of that I won from a work Super Bowl pool the week before!