STRIP: Ripley’s Believe It or Not! {1918-present}:

Harvey Comics:

Ripley’s Believe It or Not! Magazine (1953) 1-4

Gold Key Comics:

Ripley’s Believe It or Not! (1965) 1-94

Dark Horse Comics:

Ripley’s Believe It or Not! (2002) 1-3

Zenescope Entertainment:

Ripley’s Believe It or Not! (2018) 1-2