- 2 inch (5 cm)
- 3 mm
- antique silver
- imitation enamel
The official geocoin of the N.I.E.L.S. (Noordbrabants Informatief Event Langs Spoor) initiative.
This coin can be used as a decoder coin. The front features the international maritime signal flags, international sign language, flag semphore system, braille and morse code with the corresponding letters of the alphabet. The puzzle pieces in the centre represent the memebers of the N.I.E.L.S. members.
In total 100 pieces of this coin were produced: 75 with an antique silver finish and 25 with an antique gold finish