What's your budget? I saw this (below). I suppose it depends also on your definition of "rear suspension"...
https://www.subito.it/moto-e-scooter/moto-guzzi-pe-250-treviso-613413302.htm
edit: or, this! But, again, do springs on the rear of the seat count as rear suspension??
https://www.subito.it/moto-e-scooter/moto-guzzi-sport-15-sassari-640051976.htm
Thanks Anomaly
Im in Milan, where in Tuscany are you?
Im pretty tall, so those small 250 are really cramped for me. And i like to do long rallies..... a PE250 can maybe do 60 km/h... so itll have to be a 500... :)
Springs on the seat is not suspension, well, at least not in my book.

I of course look in subito and other european sites all the time!
If you have a lot of cash, beautiful bikes are always there, but im looking for a bike to ride, so prefer a imperfect or even unrestored bike that i dont mind putting kilometers on. Im classic bike user, not a collector.
But then of course it has to be at a lower price than 12,000-15,000.
If you look in subito, youll see that a lot of the expensive bikes are there for 8, 10, 12 months without selling.