The Avengers Annual #2

September 1968. Marvel.

Lead story: 'The New Avengers vs. the Old Avengers!' — script Roy Thomas, pencils John Buscema (with Don Heck layouts, Werner Roth finishes), inks Vince Colletta/Bill Everett, cover John Buscema & Frank Giacoia. First appearance of the Scarlet Centurion, later revealed to be a future incarnation of Kang. 68-page issue. Includes 'Avenjerks Assemble!' humor back-up and Avengers Mansion diagram feature.

Bagged and boarded, not slabbed.