Last issue.
Sub-Mariner appears next in GIANT-SIZE DEFENDERS #3
Editorial afterword and final closing notes from Roy Thomas and letters of comment from Ed Heyne; Brian Schuck; Peter Cucich; and Randall Freeman. The single illustration is a panel detail reprinted from page one of issue #70. The Marvel Value Stamp #100 (the final one in Series A) is revealed to be Galactus.
House ad for Planet of the Apes #1 magazine (August 1974), advertised as "Growling your way on June 25th", with some artwork shown.