not sure why you're asking me, I don't use amazon nor have ever used it, but after checking for you (cause maymay is a nice guy) I see that it is not. it's 19.99
you can also get ME1 and ME2 on steam.
but seriously, if you haven't played ME1 and 2... don't play 3. you wana play ME1, and port your character over 2 ME2 and then onto ME3 as choices and things you do in the previous 2 games reflect serious changes in the third.
also if you haven't played the first couple, you're beyond failing... they some of the best RPG's ive ever played