Paranormal Activity. If memory serves me right, the sale price was $275k or $250k.
That sounds about right. I met some folks who made a zombie musical The Dead Inside. I think it cost about $500K to make. It sold to a company I used to work for. I think for about $150K.
It's a bitter pill when your SUCCESSFUL $400K film sells for $100K, but that's just reality these days.