TOKEN COIN FOR PLAY AND SYSTEM FOR DETERMINING AUTHENTICITY OF TOKEN COIN FOR PLAY

摘要

This token coin for play (chip) is provided with code information by DNA, and the chip (10) has a disklike shape. The chip (10) is constituted by a body (11) forming the chip shape, labels (12) affixed on both surfaces of the body (11), and a core (13) embedded in the body (11). According to this token coin for play, the authenticity of a token coin for play can surely be determined. Further provided is a system (system for determining the authenticity of a token coin for play) capable of preventing an illicit act by using such a token coin for play.