If you are interested in purchasing a coin for $20 please us at firstname.lastname@example.org.
Basic Idea of a Challenge Coin:
The tradition of a challenge is the most common way to ensure that members are carrying their organizations coin. The challenge only applies to those members that have been given a coin. The challenge, which can be made at any time, begins with the challenger drawing his coin, and slapping or placing the coin on the table or bar. In noisy environments, continuously rapping the challenge coin on a surface may initiate the challenge. (Accidentally dropping a challenge coin is considered to be a deliberate challenge to all present.) Everyone being challenged must immediately produce the coin for their organization and anyone failing to do so must buy a round of drinks for the challenger and everyone else who has their challenge coin. However, should everyone challenged be able to produce their coin, the challenger must buy a round of drinks for the group.