It looks like seasons one and two are only $10 a piece on Amazon right now (new). You can't really beat that. Only season three is questionably priced right now. And if you wait and check back periodically someone will offer it for a lower price as well. Just setup a "watch" on camelcamelcamel.com to send you an email when priced at an amount you are willing to pay. I had to do the same when i picked up Naked City after it had gone OOP.