Check the listing for details. Life-Like Mini Power Pack Hobby Transformer No. EERN HO & N Scale. Condition: Used. Listed at 18.36 USD. YOU ARE BIDDING ON Life-Like Mini Power Pack Hobby Transformer No. EERN HO & N Scale Pre-owned condition. These are from the 1960's. The newspaper that they were wrapped in was from 1967. Untested. Great addition to your train display!! *********************************** PLEASE READ: I buy mostly estates, close outs, shelf pulls, and auction items. As the history of the item is not always known. I will describe all of my items listed to the best of my ability, if there are any flaws to the item it will be noted in the listing and photos of the flaw shown. At times I may miss a flaw, as I am only human. Please contact me and I will make it right and make sure that you are happy with you interaction and purchase from Big Man Tim's Treasures. Please see all photos and ask any questions BEFORE purchasing. FREE SHIPPING! Love this item? Check out the other Toy Train items in my Ebay store!Please check back on a regular basis, as we list new items daily!!HAPPY BIDDING!122922EP Warehouse