Check the listing for details. Vintage VICTOR Champion 6 Column Hand Crank Adding Machine.. Listed at 79.95 USD. This vintage adding machine is a rare find for any collector. The VICTOR Champion 6 Column Hand Crank Adding Machine dates back to the 1930s and features beautiful Art Deco design. It is a unique piece that would make a great addition to any antique collection. The machine is made by VICTOR and is a vintage adding machine with six columns. It is a featured refinement and is perfect for anyone interested in antiques or cash registers. This adding machine is a true gem and a must-have for anyone who appreciates vintage design. I'm not sure how this works. Comes with one paper roll that's already attached. Comes with the cover as well. It has not been tested. The crank does go up and down and lock into place. The right and left buttons on the top. Do hold the number so that they're held down. I believe it is in working order! Please go ahead and look at photos for more details. Message if you have any questions and I will try my best to answer.