This version adds a textured board with recesses for the coins that is slightly larger, overall, than the original board. The pocket change of the original are replaced with 3d printed tokens that are similar in size to the coins they are replacing, numbered to indicate their rank making scoring easier.
3D printed coin tokens and 3D printed Coin Age board are available for free download on 3Dhacker and Thingiverse:http://www.thingiverse.com/thing:316778
http://www.thingiverse.com/thing:316780