Hi Charles: I have only seen marked packets so far, no marked cross's to date . However If you look at the cross's that come with the packet they are different. First they have a hump frame which many will think are mm#100's but I don't think so, althought they share some common frame traits, such as close smaller beading and some but "not all" have what appears to be a rhodium silver finish to the outer frame with many varing degrees of finish remaining. I feel we need to get more data on this cross. It could be that the maker never marked his cross.