There is one unidentified Decepticon on page 5, panel 2.
Letters from Nate Wright, Tami Arens, Tommy Power, Andrew Rush, Vincent Yisanti, David Wehunt, Blaster Joe, and Tina Palmer.
Includes a drawing revisiting the cover of issue #69 credited to and signed by Spiros Pantelakos, and (part of) the cover to issue #73.