Selling Geocoin collection in Trackables Posted December 20, 2015 · Edited December 20, 2015 by Tank and Spaz I am selling off a good chunk of my collection. Most everything is located here, so feel free to check it out. Some sales include Signal coins, Geocoinfest dice, Boy Scouts, etc.. Some are activated, so I will do a transfer if you win! Lastly, yes, I do combine shipping. Should you go over the price of flat rate shipping, I will refund the difference without question.