It is 1955d-1MM-002:
http://www.coppercoins.com/lincoln/...ie_state=lds
The 'T' has a die chip on that device. That is a marker for this die number. Your die chip is larger than my example on coppercoins, because your coin was struck several thousand later.
http://www.coppercoins.com/lincoln/...ie_state=lds
The 'T' has a die chip on that device. That is a marker for this die number. Your die chip is larger than my example on coppercoins, because your coin was struck several thousand later.
























