Steve Geppi
American comic book director and publisher

Stephen A. Geppi (born January 24, 1950) is an American comic book distributor, publisher and former comic store owner. Having established an early chain of comic shops in Baltimore in the mid-late 1970s, he is best known for his distributing business. Geppi founded Diamond Comic Distributors, the largest comic direct distribution service in 1982, and has served as the company's head to the present. Diamond Distribution became the successor to direct market pioneer Phil Seuling's distribution dream when Geppi took over New Media/Irjax's warehouses in 1982. He further bought out early-distributor Bud Plant in 1988, and main rival Capital City in 1996 to assume a near-monopoly on comics distribution, including exclusivity deals with the major comic book publishers.
Geppi became part owner of the Baltimore Orioles in 1993, and in 1994 purchased Baltimore magazine. He is president and publisher of Gemstone Publishing Inc., through which he publishes Russ Cochran's EC Comics reprints, Disney comics and Blue Book price guide The Overstreet Comic Book Price Guide.
In 1995, he founded Diamond International Galleries, which acquired Hake's Americana & Collectibles auction house (2004), and in 2005, Pennsylvania-based Morphy Auctions. In 2006, Geppi founded Geppi's Entertainment Museum in Baltimore.
Biography
Early life and career
Steve Geppi was born on January 24, 1950, in Little Italy, Baltimore and completed the 8th grade before leaving school.
Begin with the source’s own compact description: “Steve Geppi” is american comic book director and publisher. The dossier treats that line as a proposition to test through Steve, Geppi and American, not as a finished interpretation.
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The entry’s evidential value lies in the named roles, institutions and publications that can be tested against primary documentation. The source revision retrieved here is dated Aug 23, 2026. The linked authority identifier is Q7612642. VIAF identifies the subject as 161964389. The Library of Congress control number is n2018035897. 3 of 3 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1950, 1982, 1988 and 1996.
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This entry incorporates text from “Steve Geppi” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.