If the knife is has a 9 inch blade and a sawback, it must have a clip point and is would be a Jereboam I. (The Shadow has a spearpoint). We stopped making these in 1994 and will not be making them again. Very few Jereboam I seem to surface in the secondary market and I would suggest that $400-$425 would be a reasonable price for such a collector piece. As a comparison, the Jereboam II, 9 inch clip point no sawback, a model that we are making again in small quantities, retails for $375. There is added value in the sawback (the sawback knives have always been a bit more expensive than those with out) and the fact that it is a model no longer made.
Anne
