What is a Moun10bike Geocoin?
A Moun10bike geocoin is a geocoin created by the first geocacher to use a personal number to track a metal coin, Moun10bike. There are currently three series of his coins. "V.1" was the first and most rare of the three series, "V. 2" is slightly newer, and "V. 3" is the most recent of them all. Moun10bike has recently stated that plans to design a fourth series of his well sought after coins.