Hi I see merit to both sides......on the one hand the intent and purpose of this forum is to share knowledge and to prevent people from purchasing fakes, if at all possible..although there is an onus on self education.See the other point as well, but only so far...What Ron states has merit....if the fakes are so good that the only way to differentiate from an original is a particular mark than the hobby is truly in trouble, just as with the alleged super fake SS honor ring and certain medals. The perfectly fake SS dagger does not yet exist....IMO....perhaps you can email Bob and Ron the "secret mark" ....it was well intentioned....
cheers to all and to all a good night, Ryan