hmmmmm ... here in Washington we have "Dollar Stores" (that their name) and everything is a dollar! Still!!! No exceptions! And the nice Korean ladies are always very helpful!
Everytime I go to the mainland my first stop is there. Love the places!
I love the Dollar Store! We buy all kinds of great stuff there. We keep a running list on our counter of things we need from the Dollar Store. Besides their usual array of items, I have gotten lots of name brand items that show up there for only a dollar. Although some items aren't even worth the dollar you paid for them, most are well worth it.
They also give you store credit if you buy something you don't like.