http://i1186.photobucket.com/albums/z374/jcs124/Jensenbracelet.jpg http://i1186.photobucket.com/albums/z374/jcs124/GIMark2.jpg In all the materials I have been able to find about Jensen marks, I have never seen this one (plain 'GI' with no dotted circle around it). Plus it's barely visible. Is this...