Old stock brand new never used. The Lionel Santa’s Flyer O Gauge Christmas Steam Train Set 6-30164 is a vintage starter set perfect for collectors and enthusiasts aged 17 years and up. This pre-built set includes a steam locomotive, caboose, box car, and tank car, all decorated in vibrant colors with a festive Christmas theme. The set features light and sound functions, offering a realistic and engaging experience for train lovers. Made of plastic and with a scale of 1:48, this O gauge train set is a nostalgic tribute to the Pennsylvania Railroad and a must-have for any model railroad enthusiast.