at face value
1. Based on the way someone or something appears or seems, without being verified or investigated first. It's important that the current period of economic growth is not taken at face value by the government, as there is still a tremendous amount of work that needs to be done. You can't judge someone like Nicole at face value—she's actually much friendlier than she seems at first.
2. In exchange for the official price printed on a ticket (as opposed to a resale price determined by the seller). I'll even sell you the tickets at face value. Come on, that's a good deal! If we want to see The Rolling Stones, we need to get tickets at face value before they sell out—they'll be way too expensive once people start reselling them.