'Jonz' - There is not a lot of demand for U.S. Krag rifles and carbines that have been cut-down and modified for Hunting.

Most people, who seek or collect Krags, want them in original military configuration and finish. Yours is refinished and has the stock and barrel shortened.

IMHO - Your Krag is worth around $300. This is based on its utility and parts value.

(If it is an inherited "Family Heirloom", from a beloved relative, it could be beyond price in your family).