This issue is from June 1978 featuring "Backward, Turn Backward, O Time In Your Flight!" with Mary Marvel and Captain Marvel Jr by E. Nelson Bridwell and Don Newton.  This 1970's series only ran for 35 issues, and this is the final issue in the series.

Graded in Fine - Very Fine condition due to some light wear.  

Scans are of the actual book.  Collecting since 1973 and buying/selling on eBay since 1998.

I do combine shipping...buy as many as you want and only pay the shipping amount on the single highest shipping amount in the item description (if you buy 5 items and all show $4.95 for shipping, you pay $4.95...I can send you an invoice or refund the excess back if you can't request an invoice). 

Please see my eBay store for hundreds more Marvel and DC Comics, including more SHAZAM! issues from the 1970's, Jack Kirby's 4th World titles Mister Miracle, The New Gods, The Forever People, and Jimmy Olsen, and runs of JSA, Justice Society, and All-Star Squadron, among other things.