Originally Posted By: saltydog
I thought that identfying the designer of the Lincoln penny as being "out of this world" (10/25 post) would have been enough to specify the event , but if you want explicit: the penny is attached to the Curiosity Mars rover as a calibration target, so I suppose the event would have been the first landing of US currency on Mars.

More along the lines of a sporting event.
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Verum audaces non gerunt indusia alba. - Ipsi dixit MCMLXXII