When we were there last month, DD (who is 8) LOVED the pressed penny machines (she's into collecting stuff.. so I'm not surprised she loved them). I didn't really know anything about them (newbies!).. and stumbled upon our first one in the Buzz Astro ride gift shop. And then later that day we saw the one in the exit of Splash Mountain. And then she was hooked! We asked the CMs for their shiniest pennies when buying stuff/getting change.. we ended up buying the 60th book (pictured above) to keep them in. It was probably our 3rd day (out of 5) when one of the CMs gave us the brochure, linked above, with all of the locations (which definitely helped!). Our day off, we spent some time searching DTD and the hotels for their pressed penny machines. It was a lot of fun and became DD's main souvenir.