1906 Indian Head Cent
Certified Brown Percentage: 19%
Certified Red and Brown Percentage: 61%
Certified Red Percentage: 16%
Certified Cameo Percentage: 4%
All known Proof 1906 cents were struck from an obverse die that shows minor repunching to the base of the digit 0 in the date.
The example to the left was sold by Stack's Bowers Galleries in the August 2017 Denver ANA Auction, where it realized $1,880.