a77f2dca___General_Information_and_FAQs__Definition
[Term] Geocoin [Definition] 
A highly collectable trade item. Many individuals and organizations have minted special coins commemorating caching. These are valued more than most trade items (and can be costly to produce). Geocoins may also be travel bugs/hitchhikers and should not be kept or traded for unless expressly permitted.
Geocachers of the Bay Area - General Information and FAQs
Definition