It was a 1922 plain, no mint mark, the rarest of them all, IIRC? Or second rarest, other than one of kind errors....
I still have what I collected when I was younger. A lot of variety. like a civil war .25 paper currency, US.
a $5 WWII Hawaii Currency bill.
My father's Short Snorter. He was a pilot in WWII. Taught the WASPs in 1944.....And Glider Pilots that landed in Normandy, D-Day....
A variety of overseas currency.
The first year The British Crowns were Machine made.
Lots of variety...
All of my posts are strictly opinions and should not be considered to be facts, or investment advise. They are for entertainment purposes only.