Superman ##423

DC ComicsSuperman Vol. 1

Superman

Writer

Alan Moore

Interior Artist

Curt Swan and George Perez

Cover Artist

Curt Swan and George Perez

Publication Date

September 1986

Cover Variant

Regular (Direct Edition with UPC)

Printing

First Printing

Comic Description

Part 1 of the legendary 'Whatever Happened to the Man of Tomorrow?' storyline. This is the non-canonical 'final' story of the Silver Age Superman, featuring his definitive end before the John Byrne Crisis on Infinite Earths reboot. Features appearances by most of Superman's rogues gallery and supporting cast.

Condition & Value

Condition Grade

Fine (CGC 6.0)

Condition Details

Visible color-breaking spine stress, corner rounding at bottom left, minor surface wear/scuffing, and slight yellowing of the edges. Small crease visible at bottom right edge.

Estimated Market Value

Raw: $30 - $45; Graded (CGC 6.0): $60 - $80

Recent Sales

Recent NM copies sell for $100+. Mid-grade copies like this one typically sell between $35 and $50 in raw condition on eBay.

Grading Recommendation

Not recommended for professional grading in current condition unless for sentimental value. A 6.0 grade does not generally recoup the costs of grading fees/shipping versus the market value increase.

Notable Features

Significant 'Last Issue' of the original Silver Age Superman run. Key Alan Moore story. Considered one of the greatest Superman stories ever told. Historic partnership of Swan (longtime Superman artist) and Moore.

Authentication Notes

Genuine first printing. Correct paper stock for 1986 (non-glossy interior), standard DC logo placement, and properly registered '09' month code in the barcode box.

Scanned on 6/12/2026
Superman ##423 - DC Comics | Comic Book Scanner