50 regular black-and-white issues and 150 regular color issues combine to make this bicen-tastic anniversary landmark!

Gina heads off on a dangerous expedition to a lost Mayan temple on Monster Island, and this one time, everyone's available to come help out. For the first time, Gina embarks on an expedition with an army of experts to assist, and she's going to need every one of them to help with what she faces!