This issue is a variant of The Defenders (Marvel, 1972 series) #67 [Regular Edition].
Original indexer in 2005 credits Patterson with cover inks 2005. Terry Staats confirmed via Facebook Messenger, on 21 September 2018, with Joe Rubinstein that he inked this cover. Cover colorist credit provided 2007 by Al Milgrom.
Valkyrie in old costume, Barbara Norriss in new costume
Letters of comment from readers Brian Nelson, Chuck Mainerd, Mike McDevitt, Fred Scoplette, Mark Leguire, Edward J. O'Neill, Roderic Joyner, Dan Law, Stuart England, Ryana Imata, and John Savage.
Between pages 11 and 12 of the main sequence.