$10 1901 Legal Tender, Fr. 122m BISON MULE BP# 333 Lewis + Clark PCGS EF 40PPQ

A fully-original and stunning example of the last signature combination for the Bison design that has bright paper and a bold, red overprint. John Burke Back Plate Number 333 is found in the Mule position on this stunning note that presents far above its assigned grade.  This is a perfect example of "buy the note, not the holder." 

For a bit of reference, there are about 3900 Fr. 122s reported and less than 240 Fr. 122m (Mules.) If you're going to pay the same price, why not choose the scarcer one?