Parks Souvenir Cups (non-refillable)

[girlygirlbows]

We are ending a fabulous week here at Disney World. As we were leaving HS yesterday I bought a a handled souvenir cup filled with Coke for $5. The CM said it was special to HS and had TT and RR on it. I looked all over Epcot today and could not find an Epcot themed one. We stopped at a Disney resort to buy a refillable one ($13.99)! We are not staying on property so we don't have the option of refilling it. I just love the size of them and drink coffee everyday in one. Where can I find thaws in the parks?

Thanks so much!