The seller says this is one of the very first reissue Telecasters produced at the Fullerton factory. Some of the parts, such as the switch, pots, and nut, have been replaced, but the original parts are included. He thinks the case was purchased at a later date. https://page.auctions.yahoo.co.jp/jp/auction/d276893038 It seems to be in very good condition. What would it be worth if it's the real deal? The link has more pics.