Check the listing for details. Model Power Hobby Transformer RL-1250 Model Train Set Power Supply HO Scale. Color: Black, Condition: Used. Listed at 13.78 USD. Model Power Hobby Transformer RL-1250 Model Train Set Power Supply HO Scale 🍀I can't say for certain if these model train engines or transformers are in working condition. They were my dad's, and I’m now 56 years old. I remember these train setups from as early as age five, when they'd be in my father’s man-cave—though he wasn’t too keen on me playing with them back then since I was so young. I don’t know the exact ages of these trains and transformers, but I do know they’re old—some possibly older than me, while others might be just a few years newer. Given my age, though, it’s safe to say that many of these items are at least 50 years old.🍀 ‼️‼️‼️Be sure to check out all of my other train auctions! I'm selling my father's entire model train collection, including everything from miniature figures, buildings, and structures to train tracks, transformers, and vintage trains. There's something for every model train enthusiast, so don't miss out!‼️‼️‼️