Lincoln cent production at the Denver Mint in 1922 yielded coins that included a regular strike with full D Mint mark, a weak D Mint mark or the D completely missing. Of the three major die pairs known for the Weak D and No D varieties, the pairing that generates the highest premium is the 1922-D Lincoln, No D, Strong Reverse cent, or the Die Pair 2 issue.
Full Article: All 1922-D No D cents are not equal - Coin World
Related posts:

