The guitar looks very similar to the ancient axe. The case is made from the carpenter's block based fir trees, birch glued between the two fanerok, and covered with a thin layer of polyester lacquer. The fingerboard is made of five maple bars equipped with anchor adjusting nut which is bred in the heel. The guitar has signs of wear.
I can send additional photos. The item "Roden Bass USSR Rare Vintage Guitar Soviet Russian" is in sale since Wednesday, May 15, 2019. This item is in the category "Musical Instruments & Gear\Guitars & Basses\Bass Guitars".The seller is "goodluckvintageshop" and is located in Zaporozhe. This item can be shipped worldwide.