Small, yet awesome. This is my go-to store on State Street when I'm looking for a gift for someone that's difficult to buy for... Pop Deluxe just has so many interesting, colorful, and useful gifts.
The card selection is particularly good - great place for pretty, handmade cards as well as a few that are snarky and a little bit less than sincere. It's not difficult to find something unique, which I really love.