Kit and Julie's Pop Up Play Scenes and Paper Dolls

So has anyone else seen these yet? We were at BJs Wholesale Club the other day when Natalie found these cool American Girl sets.  They had Julie’s Pop-Up Play Scenes & Paper Dolls and Kit’s Pop-Up Play Scenes & Paper Dolls. Each one pops up tor make different scenes and contains paper versions of each girl’s accessories.  They sell for about $20.

I am not sure where else you can find these or which other dolls they made them for. I’m half tempted to go back and get one just to see what it is like and to determine if it is a good play value set.