1935-A Experimental "S" $1 Silver Certificate Fr. 1610 - Very Fine T-28 Calhoun to the left

Calhoun to the left

Design Obverse: Bust left

1998-S Proof Kennedy Half - PCGS PR70 DCAM

The irradiator works as follows: A mixture of radioactive antimony and beryllium is enclosed in a lead container

but only when you pay by check/wire and order 500+ ounces

1935-A Experimental "S" $1 Silver Certificate Fr. 1610 - Very Fine T-28 Calhoun to the leftSignatures: Julian & Morgenthau (S) During the tenure of Julian and Morgenthau, a different type of paper was used for part of the 1 Dollar notes series of 1935 A. An "R" and an "S" were used as control letters and were surcharged in red on the obverse of the notes. The "R" stands for Regular Paper and the "S" stands for Special Paper.