Editor’s Note: The following mint errors sold in the 2006 August Denver, CO Signature & Platinum Night Auction #414 and the 2006 September Long Beach, CA Signature Auction #416.

1862 1C Indian Cent--Obverse Die Cap--MS67 NGC
$51,750.

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1977-D Eisenhower Dollar--Obverse Die Cap--MS67 NGC
$29,900.

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1943 1C Lincoln Cent--Struck on a 1943 Mercury Dime--MS62 NGC
$28,750.

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Undated 25C Washington Quarter--Double Struck With Two Reverse Dies and Indent--MS66 NGC
$41,975.

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1909 1C Indian Cent--Struck on 1906 Barber Dime--MS65 NGC
$37,375.