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Beskrivelse
In Grading Coins by Photographs, Q. David Bowers has crafted a unique combination of step-by-step grading instructions for every federal coinage series from half cents to double eagles, plus information on the history and importance of grading; expert grading techniques;understanding the surfaces of coins; and smart grading and buying. His insightful text is combined with high-resolution color photographs for each grade, plus Proofs.