SUPERMAN #48

Cover shows strong gloss and sharp corners with no visible creasing or color breaks. Spine appears tight with no stress lines visible in this image. The book is in a protective sleeve which may obscure minor surface wear; interior and back cover were not assessed.

Superman #48 (Volume 2, October 1990) is a mid-run issue from the post-Crisis on Infinite Earths relaunch of the Superman title, written by Bill Messner-Loebs with pencils shared by Kerry Gammill and Curt Swan, the latter a veteran artist closely associated with the character since the 1950s. The issue features Lex Luthor and a fantastical guest turn from Sinbad, part of the era's willingness to mix Superman's science-fiction and superhero framework with adventure and mythic source material. It carries no first appearance, death, or origin content, and its place in Superman's publishing history is as one of many issues produced during the character's late-1980s to early-1990s creative transition rather than as a storyline commonly cited in overviews of the character.

The book's market profile matches its status as a common, mass-printed newsstand comic from a period of high print runs across the DC line. It circulates primarily in back-issue bins, bulk lots, and online marketplace listings at or near cover price in raw form, with no meaningful premium attached to the Messner-Loebs script or the Gammill/Swan art pairing on their own. High-grade certified copies are scarce on population reports simply because collectors rarely submit books of this type for grading, not because of any inherent scarcity of the issue itself.

Demand for this book comes almost entirely from Superman title completists working through the volume 2 run, and from Curt Swan or Kerry Gammill art collectors rounding out a body of work rather than chasing a specific issue. It is not a book pursued for speculative appreciation, and most copies change hands as incidental parts of larger collections or discount purchases. A certified 9.8 example would appeal to a narrow slice of grade-completist collectors but would not be expected to draw competitive bidding on its own merits.