It's a Specialized Allez and up to 10 years old. Could someone help me find out more detail about it. It's my brothers bike and he's looking to sell it.
Looks like a 2009 Specialized Allez Triple, which sold @ $880 back then. Just Google Bikepedia --> Year --> Brand --> Model___________Today's value $400-$500 IME
A chromoly steel bicycle will last just as long as titanium, if kept dry.
Specialized has an archive of old bikes.