Liberty Series

The Liberty Series was issued from 1954-61.  It included definitive stamps with denominations ranging from 1/2¢ to $5.  (It would be the last 1/2¢ definitive stamp issued by the U.S.)  The Liberty Series was generally replaced by the Prominent Americans series beginning in 1965.  However, the 2¢ Jefferson and 25¢ Revere coil stamps were reprinted many times and sold well into the ’80s.

The Liberty Series also included eight coil stamps, each perforated 10 either vertically or horizontally.