For auction is the 1968 issue of Batman #203.  This Silver Age 80-page Giant comic (see scans) has 6 reprinted stories, all dealing with the infamous Batcave.  BONUS:  Batcave blueprints are included in the book.  Writers and artists of the tales include Jim Mooney, Dick Sprang, Sheldon Moldoff, Bill Finger, and David Vern Reed.  I am not an expert, but I would grade this comic as VG/FN.  Defects include a 1" bottom spine split, a 1/2 " tear at the top of the back cover, some creases, and an inked star on the inside of the front cover.  Please look at all of the pictures and make your own decision.  If you have any questions, feel free to email me.  Thanks for looking and check out my other comic auctions.  I will discount shipping for multiple wins--$1.25 for each additional comic.