Hello,
I'm trying to figure out a fair price for the following playsets. They're all new in box and never opened, although they have been in storage for quite awhile.

Twinkle Twirl’s Dance Studio
Cotton Candy Café
Wonder Waves Surf Shop
Frilly Frocks Boutique
Celebration Salon
Bloomin’ Blossoms Shop
Sweet Reflections Dress Shop   
Butterfly Island Adventure w/Anchors Away
Rainbow Wishes Amusement Park
Super Sundaes Ice Cream Parlor

Thank you!