ok for all the coins they had down in the vaults of WTC financial exchange at what ever vaults they pulled these from why they never did any Lincoln cents????? that would have been so awesome then you can build date ranges for you collections
there probably is, its just in circulation right now. who knows, you may have it in your collection right now....
Since when does proof become an obstacle for TPG slabs, Frank? Heck,they'll put anything on a label if people will buy into it, literally and financially speaking.