Big geocoin for big giga event.
Geocoins, tshirts and all other items were put into production in December 2019 so that they would be ready for the planned gigaevent in May 2020. Therefore, they will wear the year 2020, even if the gigaevent will take place in another year. It will be a reminder of the year that has tangled all plans.
The main motive on the front side of the geocoin is a large emblem of the City of Prague. The main motive on the back is the gigaevent logo. As a reminder of the early years of geocaching, there is a ROT-13 decoder on the back that is used to encode hints. Today, the application will do it for you, but years ago, geocachers could read words like "zntarg".
Geocoin diameter is 63,5 mm (2,5"), thickness is 4 mm.