• irish_link@lemmy.world
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    19 hours ago

    Back in the day they were “selling” dollar coins through tv. It was legal tender so banks had to accept any deposit of it. The U.S. mint offered free shipping in the continental U.S.A.

    Some smart folks started buying them with their credit card that offered air travel miles as a reward. Then they took all the coins and depositing them in their bank and paid off their CC. Rinse and repeat.

    Yes they were out no money and had thousands of dollars worth airline miles.