Publishers: Gemstone Publishing, Incorporated
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Walt Disney’s Vacation Parade #1 — Various
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The Overstreet Comic Book Price Guide — Robert M. Overstreet
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The Overstreet Price Guide to Batman — Carrie Wood
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Overstreet @ 50: Five Decades of the Overstreet Comic Book Price Guide — Robert M. Overstreet
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The Overstreet Comic Book Price Guide — Robert M Overstreet
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The Overstreet Comic Book Price Guide to Lost Universes #2 — Robert M. Overstreet
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Overstreet Comic Book Price Guide Volume 54 — Robert M. Overstreet
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The Overstreet Guide to Grading Comics Sixth Edition – Hardcover — Robert M. Overstreet