¢ - 033 with extremely strong doubling evident on LIBERTY and IN GOD WE TRUST. According to the Fivaz and Stanton Cherrypickers Guide to Rare Die Varieties, this 1971 S Proof Lincoln Cent DDO has a Universal Rarity Scale (URS) of 5.
Which means there are 17 32 known. In my opinion all of the coins in this proof set, including the Lincoln Cent DDO are cameo coins. This set is from a local old estate. Please see my other auctions and ask any questions.
The item "1971-S PROOF LINCOLN CENT DDO FS-1c-033 IN ORIGINAL COMPLETE PROOF SET CAMEO" is in sale since Monday, January 6, 2020. This item is in the category "Coins & Paper Money\Coins\ US\Proof Sets". The seller is "us_error_coins_are_us" and is located in Atkinson, New Hampshire. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, Sweden, South Korea, Indonesia, Taiwan, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Singapore, Switzerland, Norway, Saudi arabia, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Brazil, Chile, Bangladesh, Ecuador, Egypt, Guadeloupe, Jordan, Peru, Paraguay, Viet nam, Uruguay, China, Brunei darussalam, Bolivia, French guiana, Guernsey, Gibraltar, Iceland, Jersey, Cambodia, Liechtenstein, Luxembourg, Monaco, Macao, Martinique, Nicaragua, Pakistan.