It depends a lot on your patience and how you sell it. How old is it? Gen 1 or Gen 2? The Gen 2 scope in like new condition, with the original paperwork and packaging, might go for $1,800-2,000. If it has a little wear and tear, small ring marks, etc., but the optics are like new, it might bring $1,300-$1,600. AFAIK, Swarovski will honor the warranty on a second-hand scope, so that helps.