American guy requesting for one dollar by mail

A classic request!

Here's a possible response:

Dear [Name],

Thank you for your letter requesting a one-dollar bill. I'm happy to help you with your request.

However, I have to inform you that sending a one-dollar bill through the mail is not a feasible option. The cost of postage and handling would likely exceed the value of the bill itself!

Instead, I'd be happy to help you find a more convenient way to obtain a one-dollar bill. You could try visiting your local bank or a nearby ATM to withdraw some cash. Alternatively, you could also consider using digital payment methods like mobile wallets or online banking.

If you have any further questions or concerns, please don't hesitate to reach out. I'm here to help!

Best regards, [Your Name]