You'd need to be sure they wouldn't just take it all back
Discussion
No, you ask them for the money upfront and sell the USB to them. They are 100% sure they can retrieve the funds, so it should be a no-brainer for them if so.
No, you ask them for the money upfront and sell the USB to them. They are 100% sure they can retrieve the funds, so it should be a no-brainer for them if so.