diameter: 3/4 in. ( 1.9 cm )
Die struck: Obverse: "CONSTITUTION AND THE UNION"
Die struck: Reverse: "R.T KELLY,/ 1319 THIRD AV./NEW YORK./1863"
The front shows the Union shield in the center with a wreath, around. The back shows a top hat and the name of the firm that paid to have the token advertising their products made.
Due to ongoing research, information about this object is subject to change.