The United States dollar is used in the vending machine.
I. .. Vampire is a 24 issue series , created by writer J. M. DeMatteis , that appeared in American comic book House of Mystery between 1981 and 1983 .. House of Mystery. House of Mystery. J. M. DeMatteis. J. M. DeMatteis. It originally started as a backup story among House of Mystery '' 's three story format but soon became so popular that it eventually overtook the title on the cover .. House of Mystery. House of Mystery. Even I. .. Vampire '' 's finale was almost book length .