What is the value of a Winchester Model 1894 30-30 nickel steel 26 inch octagonal barrel 44 inch overall length 30 cf New Haven Conn US patented August 21 1894?

It all depends on the overall condition. If all original and retaining 80% of the original finish and has a good bore with no pitting. The value would be in the $1000-$1500 range. 50% condition would bring it down to the $700-$800 range. Add 20% to the above values if it was made prior to 1898.