Hello, nice find. This FJ45LV should be a 1965 or earlier, '66 models had the locking cover over the fuel cap. Not unusual to see one licensed as a later model, or incorrect year. See if it has a brass tag attached to the VIN plate with a year stamped in it, this is the year it would have been retitled to., but not year of production. Up through 1964 the VIN had a prefix that indicated the year produced, such as: 4FJ45XXXXX would be 1964. You should buy this. The FJ45 Wagon is, in my experience, one of the most capable Beasts of it's time. Ask Gene (AKA: Land Cruiser Junky) what he thinks of his, or do a search on "Project FJ35 is over" and "Project Phoenix". With the classic 40series look, with more room for "stuff" in the back. Also, if the axles are original they are the ball and claw type, not birfields. Best of luck!
Eric C.