Up for sale 4 Japanese 50 Yen bank notes from the 40's probably, brought back by a relative after WWII.  I know nothing about grading or certification of currency so please look closely at the items for sale and see condition notes before leaving a bid.

And if you are curious as to why the bills are curled....I did not iron them.  For the past 40+ years the bills were stored rolled up in a drinking glass in a kitchen cupboard in my mother in law's house.....

All proceeds from the sale of this item will be donated to Mano a Mano International Partners working in partnership with rural Bolivian communities for over 25 years building medical clinics, schools, roads and water projects.  Every  dollar you spend on this item will send a pound of medical supplies to Bolivia.  Add to your currency collection and help others thousands of miles away.  A beautiful win in both cases.