we saw Park Souvenir Mugs in DHS & MK.
They were $5.00 each & included a ONE TIME fill up of soft drink (we bought two mugs & just asked for water in ours though).
The mugs we saw were "Park Specific" mugs - meaning the ones sold in DHS have the Hollywood Tower Hotel/Rock N Roller Coaster on them, & the ones in MK have a graphic of the Teacups attraction.
**These mugs are the exact same/shape style as the resort mugs except they have a purple handle & lid. From a distance, they look exactly like them. You have to focus on the graphics to see that they are not the resort mugs depicting a swimming pool.