The town I attend college in just had a new Giant grocery store open up, and they had Series 9 for $3.00 each. I didn't feel like feeling feeling up the packs while I was there, but for anyone in the northeast looking for them it's always an option to check.
I'm probably going to try and get the whole set of Series 9 at this point. I have half of it already. Also, when I went looking a few weeks ago there were a ton of the starlet in this area, but that forest maiden was a real pain to track down.