Update: Deal over.
Dixie Perfect Touch Insulated Paper Cup, 8-Ounce, 160 Count – Link 
Amazon has got this currently marked down to just $10.99!
This was selling for $25.58 yesterday and is now its lowest ever.
- Cup does not contain polystyrene foam
- 1 pack of 160 cups
- Comfortable, sturdy, non-slip feel
- Foodservice quality