I'll get some info on him ,,,
Here's from Gene's post
"The most interesting chapter to me, because it was all new, was Sam Upham's Counterfeiting Scheme. Sam was a Philadelphia businessman who printed copies of Confederate bank notes and sold them as curios. He sold copies of the $5 and $10 notes for 5 cents each or in bulk for 100 for $2, and the were very good copies. They were so popular that competitors sprang up and cut into Upham's profits. They made it into circulation in the South and had a negative effect on the southern economy which took a nosedive following the defeats at Vicksburg and Gettysburg."