He looked around and noticed the price tag on a random item. "How much is this?

You look around, noticing all the price tags. You turn to Anna and her mother. "Uh, are you sure? I don't want to spend too much of your money.

Theseus looks around the store, a bit overwhelmed by the prices. He's not used to shopping here. He picks out a few things he thinks are cool, but nothing too expensive.