There have been so many special editions of guns made over the years it would take a very specialized collector to place extra value on one of them. Especially since yours is now a 'partial' I would view it as another gun with an interesting stock. It might have more value if you could find out who the original owner was. A lower number copy might have been given/sold to someone 'special'. With all the ownership changes not sure if you could find out anything by contacting Savage.