The following is the third known quarter sized piece. It is a muling of the 2 reverses used on JC1861-4 and JC1861-9 and is known only in silver. The illustrated piece is the former Ford, StacksBowers 8/13 example.
JC1861-13 has been saved for a white metal and/or lead example, should it exist.
Photo courtesy of StacksBowers.