Cerulean
Sr. Member
Do you sort copper pennies? Ever wonder where all the copper is, where it is most commonly found in circulation? I've created a map of sorting percentages:
http://www.frappr.com/?a=constellation_map&mapid=68719599394
Please help this map grow! Add yourself to this map, and report your recent percentages. If you're nervous about giving away your location, please approximate (use your state capitol or local post office). Also, tell us what you're sorting and how long you've been at it.
As more people join and contribute, we'll see a map of circulating metal percentages. There are also pin options for nickel and silver, as well as copper.
http://www.frappr.com/?a=constellation_map&mapid=68719599394
Please help this map grow! Add yourself to this map, and report your recent percentages. If you're nervous about giving away your location, please approximate (use your state capitol or local post office). Also, tell us what you're sorting and how long you've been at it.
As more people join and contribute, we'll see a map of circulating metal percentages. There are also pin options for nickel and silver, as well as copper.
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