I picked this one up a couple of weeks ago from a friend and am just now getting around to posting it. It is a Case XX 6275SP "moose" with "red bone" covers. The "SP" designates the spey blade. The steel is CV and the liners and pins are nickel silver. The Case XX tang stamp dates from 1940 to 1964, but according to Steve Pfeiffer's book "The long-pull versions were made early in the Case XX years and are fairly rare." The pattern was discontinued at the end of 1990. The condition is a bit rough, but still a nice addition to my modest collection. My friend said he found it in an old shed. He is a knife maker but not a Case collector, so he was glad to send it to a good home for a very modest price.