These knives were sold by smokey mountain knife works. You would "subscribe"(for lack of a better word) and receive the same serial number as each was released. I would put the value at 70-90 +/- for the bone, with the stag higher.It's nice for the collector to have the matching serial #'s, but I don't think it would add a lot of value to the set. These are my opinions, and your milege may vary.
Chris - I'd give my right arm to be ambidexterous.