The AP prices are listed on Disney's website. There are seasonal annual passes, regular, and premium. Also special rates for FL residents.
I got the seasonal FL pass, and it was well worth it. Even though there was no discount offered on the hotel room, it covered 5 days of park admissions plus park hopping when we wanted to. We're going again in January for three days, and we went last March for three dayas as well...so $220 for 11 park days is pretty good (that's the FL resident rate for a seasonal pass). I think non FL residents pay $100 more, $200 more for a regular AP - so about $420.