Full size one-sheet single-sided “Back to the Future” movie poster, signed in yellow paint pen by both

Michael J. Fox (Marty McFly) and Christopher Lloyd (Doc Brown).

The poster measures 27″ x 39″.  Very minor (and expected) handling wear from the autograph sessions. but in new, never framed condition.

Signed at official paid private autograph sessions.

Sold with a full page Letter of Authenticity from independent third-party authenticator Beckett Authentication Services (BAS)