The DD51 Hokutosei, a JR Hokkaido's main diesel locomotive that appeared in 1988 for towing sleeper limited express trains within Hokkaido, is now available with knuckle couplers. Enjoy the Blue Trains (Hokutosei and Cassiopeia) towed by a double-header in N gauge. It has been stored in a case for many years. I believe it is in almost unused condition. I have not confirmed the operation. Due to storage, there may be scratches, minor marks, and some dirt on the box and case. As I do not have much knowledge about the condition of the product, I would appreciate it if you could judge from the photos. Please purchase with the understanding that it is a used item. It will be shipped in simple packaging. We will be listing unused model trains one after another in the future. Thank you for viewing.