Finding a new home for these has been rough! Perhaps I can tantalize you with a few pictures.
What we have here is
Nintendo Power
Issues 20 to 32 (except #28)
Issue 13 (SMB3 guide)
March/April 1990
July/Aug 1989
Issue 57

As well as
GamePro Jan, March, April 1990
Video Games & Computer Entertainment Sept 1989
Game Player's Strategy Guide to Nintendo Games Vol. 3, #1
More Strategies for Nintendo Games

Everything is nice and minty. Just PM me if you're interested in something; the price will depend on how much you want and where it's going.