Once Upon A Child has pretty good prices on clothes, toys, and shoes for children. Some items are in great condition, and others seem as if they shouldn't even be sold (Especially alot of shoes).
While the price to buy items are good for used clothes, etc..and alot cheaper than new ones, I would not advise selling your things to them unless you just do not want to deal with selling it online or at a yard sale. They only give you 1/3 of what they sell it for. So, if a pair of shorts sell for $3 there, they only give you $1. 1/3 goes to you, 1/3 goes to the store. and 1/3 goes to the entire company. So, be aware of how much things go for before you sell your items to them.
I give them 4 stars for variety of items they sell and prices.