I'm thinking about looking at an Urbanista Classico for sale locally for $200. Seller has had it for 1 year and claims to have paid more than $200 for it. He doesn't know the age and claims that it is a "rather rare model" withShimano ALTUS twist shifting. Has some wear but not worn out." He also states that similar models have sold on eBay for $1000. Any suggestions? I'm a Trek and Fuji guy who knows nothing about this bike.