Just saw it at Costco in Everett MA for $13.99 + tax. Item # 496597. Unless you buy it used, cheapest price online is roughly $16 + shipping.
Joined Nov 2007
Depending on your store... they are all there. 1, 2 and 3. They had all 3 at my store, but it works out about the same if you buy the box set of them. I got them as a gift for a friend.