TM (Masudaya) battery-operated Space Tank M-18. Includes original box in poor condition. The Space Tank was opened to repair a loose wire a few years ago. Link to video of toy in operation. The item "Masudaya Space Tank vintage M-18 collectible" is in sale since Tuesday, March 9, 2021. This item is in the category "Toys & Games\Vintage & Classic Toys\Robots & Space Toys". The seller is "jasonjearwen" and is located in Prague. This item can be shipped worldwide.