Note: a few days later this was changed to “accepting” so it turns out they would take cash after all. Also note that this gas station sign is a favorite sighting when traveling the long road (Lombard) to St. Johns. It’s always wishing people a happy birthday or congratulating them for something or other. It’s one of the treasures of Lombard street, as far as I’m concerned.
They will take gold bars, first-born children and possibly pounds of salt, but for god’s sake don’t give them actual US currency.