Dollar Tree has their travel mugs listed again - $1 each!
We went with the 15oz red/green/blue ones - they don't exactly match our colors (tangerine/aqua), but for the price, I'm going to deal with it!! I ordered 2 cases (72 total), and will only need 50. If someone wants to call dibs on the other 22 for $1 each plus shipping, send me a PM. I'll pick them up on Saturday, July 14th.