Crawdad,
Many thanks, and, for what it's worth, I agree with you about spending $1,500 as a down payment on a rifle by one of today's makers. In 1967 the Thomas rifle really was "state of the art". But, we've come a long way since then, and the work being done by a lot of guys today is truly high art.
The Thomas rifle would be far more valuable to the friends who knew him than to everyone else. To the general public it probably is worth less than $2,000.