I have a Remington 870TB 150th Anniversary Edition. Made in 1966, there were 2,534 Wingmasters made with the Anniversary stamp and an unknown number were TBs. When I bought the gun it had been cast for lefties, and I had a smithy recast for righties. 30", fixed full, VR, MC stock.
I probably over paid for this gun at $599. Since I bought it, I got a Browning Citori Plus, so I don't anticipate using it much. Make offer.
Or, I'll consider trades for handguns equal to the above purchase price. Your handgun in new or nearly new condition, original new price about $600. I am looking for the following: 1911s (esp. 9mm versions), Hi Powers, CZ 75/85s. Not much interest in revolvers right now.
This gun has been posted here before, so search on my username and pics should be there. Otherwise, email me and I'll send pics out.