PAYMASTER SYSTEM CHECK WRITER SERIES S-550 Without Key Refurbished Rare Nice!!

Description

PAYMASTER SYSTEM CHECK WRITER SERIES S-550 Without Key Refurbished Rare Nice!!. Condition is Used. Shipped with USPS Priority Mail.
Missing the key but in beautiful condition. Says on the bottom that it was refurbished by Paymaster.
Purchased at an estate sale in Chicago where it was made.
No idea if it works because no key is present.