Help Identify a Winchester 1200 Trench Gun

I've have what I believe is an original 1200 Trench gun. It came from a police department, has the U.S. below the serial number, flat black receiver and plain finished stock. It is in very good condition but does have a few dings and rubs in the finish. I can post some pictures or send them for review.

I have recently downsized and no longer have room for several of my guns. So this is one I believe someone else needs to own.

My problem is determining a fair price. I am having a hard time finding any for sale to see what the going price is. Any help would be appreciated. These are so rare no one close to me has been any help. Would appreciate any advice. Thanks, Bill

If you post some pics we can see it and perhaps come to some sort of value...there's a forum here for that by the way. http://www.milsurps.com/forumdisplay.php?f=47

Also knowing what side of Planet Earth you are on U.S/Aus/NZ/England would be helpful for a potential buyer one suspects;)

Thanks Jim, still pretty new and hadn't seen that forum. I'll take some pics and get them posted.

Bill

That's why I showed you the link. If you have trouble with the pics, you can email them to me and I'll post them for you.