In early September, the U.S. Mint began selling bags and rolls of Semiquincentennial one-dollar coins.
Proof Kennedy half dollar rolls are calculated based on the PR65 singles Greysheet bid price.
Obverse Description
Portrait of President John F. Kennedy surrounded by the word LIBERTY on the periphery. IN GOD WE TRUST appears left and right of the portrait with the date at the bottom. The mint mark appears under the right of Kennedy's neck.
Reverse Description
The heraldic eagle holding arrows and branch of olive leaves with a full circle of stars around it. UNITED STATES OF AMERICA * HALF DOLLAR surround the periphery.
Catalog Information
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Subject: I would like to contribute catalog info to CDN for 2012-S 50c Roll 20 Coins, Clad PR
Body: Referring page: http://www.greysheet.com/prices/item/2012-s-half-dollar-roll-20-coins-clad-proof-strike-united-states/gsid/73755 GSID: 73755 Title: 2012-S 50c Roll 20 Coins, Clad PR
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Greysheet News
On nine occasions in the 20th century, the Denver Mint produced fewer than one million coins in a certain year and denomination.
The United States Mint has selected 37 American artists to participate in its Artistic Infusion Program (AIP) to create and submit new designs for coins and medals.





