Superman #340 Value Guide

Superman #340 is a quintessential piece of Bronze Age DC history, featuring the high-stakes 'The Night of the Walking Bomb' storyline. Published in 1979, this issue represents the late 70s era of the Man of Steel before the major continuity shifts of the 1980s.

What affects the value of Superman #340?

• The physical condition of the spine, specifically looking for color breaks, stress lines, or 'ticks'.
• The presence of the original mail-in subscription inserts or advertisements which can affect the grade.
• The degree of page yellowing, with 'off-white to white' pages commanding the highest end of the $5-$10 range.
• The centering of the cover wrap, as misaligned 'wraps' are common in late 70s production.

How to Identify Superman #340?

• Verify the issue number 340 and the 35-cent or 40-cent cover price typical of 1979 releases.
• Check for the 'The Night of the Walking Bomb' title prominently displayed on the interior splash page.
• Confirm the DC Bullet logo in the upper left corner, which was the standard branding for this era.
• Ensure the paper stock is the original newsprint, which may show natural tanning or yellowing due to age.

History of Superman #340

Superman, created by Jerry Siegel and Joe Shuster, first appeared in Action Comics #1 in 1938. He is one of the most iconic superheroes of all time, inspiring countless stories, films, and merchandise. Issue #340 was published by DC Comics and is part of the ongoing adventures of the Man of Steel. This particular issue features the story 'The Night of the Walking Bomb,' a classic tale from the bronze age of comics.