I paid $5 a package at my LSS. I thought that was high enough! Yikes -- $5.99 is a lot. But of course, my kids nursery was classic pooh, I haven't done the scrapbook pages on it yet, so I had to have a couple packages of the classic pooh ones, no matter the price!
I did see some of the classic pooh packs at Target, but don't know if they have any of the other sets or what their price is.
AC Moore had them from $5.99, they were sold out!! There is a scrapbooking store one town over and they had a full supply for $5.25 each. They are VERY expensive, but I think they will be worth it!!! I haven't used them yet, I am waiting for the "perfect pictures"!!