Ngc Grading Guide: Numismatic Guaranty Corporation Grading Guide For Modern Coins By Lange, David Montgomery, Richard S. By Thriftbooks, Spiral-Bound

Photograde: Official Photographic Grading Guide For United States Coins, 19th Edition By James F. Ruddy By Thriftbooks, Paperback

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N.C.I. Grading Guide, A Stepbystep Approach To The Grading Of Uncirculated And Proof Coins By James L. Halperin By Ivy Press, Hardcover

Photograde: Official Photographic Grading Guide For United States Coins By James F. Ruddy By Thriftbooks, Paperback

The Official American Numismatic Association Grading Standards For United States Coins By Thriftbooks, Hardcover-Spiral

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The Official American Numismatic Association Grading Standards For United States Coins By Bressett, Ken / Kosoff, A. By Thriftbooks, Paperback

Photograde: A Photographic Grading Encyclopedia For United States Coins : A Guide To Evaluating The Features Which Determine The Price Of Rare Coins By James F. Ruddy By Thriftbooks

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N.C.I. Grading Guide. A Step-By-Step Approach To The Grading Of Uncirculated And Proof Coins. Halperin, James. [ ] [Hardcover]

Official A.N.A. Grading Standards For United States Coins By David Bowers By Whitman, Hardcover

Standard Grading Guide For Canadian & Colonial Decimal Coins 1999 Revised Edition By James E. Charlton Robert C. Willey By Thriftbooks, Paperback

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