TALES TO ASTONISH #27 (1962 - MARVEL) - First appearance of Ant-Man (Henry Pym) + Currently #12 on Overstreet's list of Most Valuable Top 50 Silver Age Comics - Jack Kirby, Dick Ayers, Steve Ditko, Joe Maneely, Don Heck cover & interior art - a condition report is available on request - NB: Loss of paper from the top R/H corner of the cover