Around 1 million unfortunately. I honestly don't think it's worth an entire re-release for just 3 new songs. Hopefully she'll release them separately or something so people don't have to buy the standard Teenage Dream again...
But I wouldn't say that's a flop for a re-release.
I made a top ten list of all the things I miss
Your lying eyes and lips, they didn't make it
And when I'm cold at night, I know that I'll survive
Until I feel alright, I'm gonna fake it Breathe in. Breathe out.