3 Year AA Founders Medallion Purple Nickel Sobriety Chip

3 Year AA Founders Medallion 

Purple Color on Nickel Plated metal silver color look

Bill W and Doctor Bob on front

raised 3D graphics 

back says rarely have we seen a person fail who has thoroughly followed our path

1 5/16 or 34x2mm size

Need another year?  These come in year 1 - 66