So I acquired a GSO 10 that arrived today and am curious of when it was made. Here are the differences I see from other GSO's out there. First there is no Flag on the blade and instead there is a small flag and made in america at the lanyard hole. Speaking of lanyard hole that is all there is on this one. Instead of the lanyard slot that I have on all my other GSOs there is just a hole on both the scales and the steel as well. So I figure I must have one of the original production runs since it is not numbered.Anyone care to guess when they think it was born?