I love these "what-is-it-worth" threads. In past posts, I've remarked that prices are very much regional. This site reaches all across Canada and beyond and it's great for determining values. Hereabouts, a near pristine 1943 LB in the condition you describe, depending on whether the stock is walnut or birch, would fetch and easy $850-950, from what I'm seeing at the gun shows. As to the Ross and '50 LB, it would partially depend on whether the Ross had seen service (ie: pinned bolt sleeve, relieved chamber). A unit marked, service Ross will run $1500-1800. in very good condition and the '50 LB will run $1100-1200. BTW, for GTA and west central Ontarians, the Jerseyville gun show is 11 Aug. I remember when the '50 Long Branch's hit the market. They sold (again hereabouts) for $250. I had to buy one and my buddy gave me $300 to get one for him. I picked up an "in-the-grease" LB, a spare LB mag, a Cdn. sling, and LB spike bayonet, and that ate up his $300. Ahhhh, the good old days!