This is an offer for the 1975 Marvel Comics, " Avengers " # 133, Key issue, Origin of The Vision and Mantis. This book was bagged and boarded and has been stored in a pet free, smoke free climate controlled area since it was purchased. In my opinion the condition of this book is VF/NM or better. I am not a professional grader.  Please see scans to determine the condition for yourself. If you have any concerns please feel free to contact me. I COMBINE SHIPPING CHARGES ON ALL PURCHASES.  Also check out my storefront for other great deals. Thank you for viewing my offer.