Badly listed Champion Mondiale AA.653. Looks like it'll go cheap. Not sure if it's a respray and the paint is a bit knackered and BB in place might mean it's stuck. From the few bad pictures it looks like a legit AA.653 though: wrapover seatstays, seat clamp, big oval reinforcements around the internal brake routing and what looks like a cinelli BB shell.
https://www.ebay.co.uk/itm/Gazelle-Alloy-Bike-Frame/273101437307
Posting to stop myself bidding because I don't really need this.
Badly listed Champion Mondiale AA.653. Looks like it'll go cheap. Not sure if it's a respray and the paint is a bit knackered and BB in place might mean it's stuck. From the few bad pictures it looks like a legit AA.653 though: wrapover seatstays, seat clamp, big oval reinforcements around the internal brake routing and what looks like a cinelli BB shell.