Collector's Guide to Greyhawk (Supplement I): Identifying Every Printing (1975–1979)

Greyhawk, published in 1975 as Supplement I for the original Dungeons & Dragons boxed set, was the first official expansion ever released for a role-playing game. While its rules fundamentally changed Dungeons & Dragons, the booklet also went through numerous printings during its production life, making it one of the more interesting titles for collectors.

This guide concentrates solely on identifying the various printings. If you're interested in the history and significance of the supplement itself, see my companion article Greyhawk (1975): The Supplement That Changed Dungeons & Dragons.

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At a Glance

• Title: Greyhawk (Supplement I)
• Publisher: Tactical Studies Rules (TSR)
• First Published: February 1975
• Designer: Gary Gygax and Rob Kuntz
• Original Format: Saddle-stitched booklet
• Collectability: ★★★★★

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First Printing (February 1975)

First Printing (GK Logo)

The true first printing is the rarest version of Greyhawk and one of the most desirable TSR publications. It is believed to have been printed during February 1975 by Graphic Printing of Lake Geneva.

Collectors should look for the following characteristics:

• Distinctive GK logo on the cover.
• "Additional" and "Supplement I" printed in a larger, more widely spaced typeface.
• Slightly larger cover illustration than later editions.
• 56 pages.
• Very condensed internal typography matching early OD&D booklets.
• No printing date inside the front cover.
• Rear catalogue has the Multi-Dice Set price of $1.75 crossed out with $2.50 handwritten beside it.

Although no official production figures survive, most collectors believe the print run was fewer than 1,000 copies, making it exceptionally scarce today.

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Second Printing (July 1975)

Second Printing (GK Logo)

The second printing was substantially revised typographically while retaining the same content.

Identification points include:

• Either a GK logo or later Lizard logo.
• 68 pages.
• "Second Printing, July 1975" on the copyright page.
• Reset using a much larger, easier-to-read typeface.
• Printed by Heritage Models of Dallas, Texas.

The Lizard-logo copies were actually produced later during 1975 despite carrying the same July printing statement.

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Third Printing and Later

Eleventh Printing

Beginning with the third printing, Greyhawk remained largely unchanged for the rest of its publication life.

Collectors should note:

• An errata sheet was added to the rear of the booklet.
• The cover artwork was enlarged slightly.
• The booklet continued to refer to "Hobbits" despite later Tolkien-related changes elsewhere in the Dungeons & Dragons line.
• Numerous textual errors introduced during the second printing remained throughout subsequent editions.

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The Greyhawk Errata Sheet

Greyhawk Errata Sheet

One of the easiest ways to distinguish later printings is the inclusion of the official errata sheet. Rather than resetting the booklet to correct mistakes, TSR chose to include a separate sheet listing corrections. The original text remained unchanged throughout the remaining printings.

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Collector's Checklist

Feature	First Printing	Second Printing	Third & Later
Pages	56	68	68
Printer	Graphic Printing	Heritage Models	Heritage Models
GK Logo	Yes	Some copies	No
Lizard Logo	No	Later copies	Yes
Errata Sheet	No	No	Yes

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Collector's Note: The first printing of Greyhawk remains one of the rarest and most desirable publications from the earliest years of TSR. Because several later printings share similar cover artwork, careful examination of the page count, logo, typography and errata sheet is essential before assigning a printing.