Dear Koji,
We found this in our aunt's effects and are not sure what it is. Could you investigate this for us, please, and let us know if it has any value?
Everyone here is well.
Your cousin, Shoichi.
Koji lifted the note and curiously examined the paper beneath it. It appeared to be a photocopy of some type of security. He read the text. Whatever a cash refund certificate was, it certainly seemed to be worth a lot of money.
