There are four different cup types for the 7-11 Slurpie set. First, there are two different types of Toppers -- Darth Vader Head, and a Yoda Head Topper.
As for the cups, there are four different styles:
1. Anakin's Ship is on one side and Darth Vader is on the other
2. Yoda is on one side and Darth Vader is on the other
3. Anakin is on one side, Vader's mask in the middle, and Obi on other side.
4. Anakin and Obi-One dueling on the cup, with Anakin evil yellow eye look on the other side.