What are some of the better outlets in which to advertise a Colt/Sauer Drilling for sale? I've placed local ads online, to no avail. No doubt the market for these guns is pretty narrow.The gun is like new, 12 gauge side x side barrels with a .243 caliber rifle barrel. It's elaborately engraved. No box. It's priced at $5,700.00 but am not certain if this is an accurate or fair price. The gun was part of a trade years ago. Any help you can provide will be much appreciated.