Hi, and have fun on your trip! To press pennies, it cost 50 cents ( not including penny), and the higher the coins go, the more it cost for them to be pressed. There are no pressed dimes, just pressed pennies, nickels, and I'm not sure about pressed quarters

There are usually 3 choices on a pressed coin machine. I'm not sure if it's possible to get every single one available, as there are so many machines around the park, but you can try. There are lot's of pressed coins machines in the Penny Arcade located on
Main Street, and there are machines after you exit rides ( Buzz Lightyear Star Command, Splash Mountain, Tower of Terror, etc.) The pressed coin book I have is from around 2005, and it holds 52 pennies, and there are six slots for bigger coins (ie: pressed nickels) I believe the books costs around 5 dollars.