Woman trades rare coins for groceries
Zions Bank and Washington County law enforcement now are trying to solve a mystery that began March 16 when an unknown woman walked into a local Zions Bank branch in the St. George area and handed over 14 rare $20 gold Double Eagle coins in exchange for $280. Ref. Source 8
I bet she kicked herself in the butt after she realized what she gave up but there should be some like clause where they should inform her of the worth of the coins before she sells it.