Marklin Christmas Edition Mini Electric Train Set. This is a 1:220 Scale Z gauge. The item “NIB Marklin Christmas Edition 1220 Scale Mini Electric Train Set 81846 Z Gauge” is in sale since Sunday, December 30, 2018. This item is in the category “Collectibles\Holiday & Seasonal\Christmas\ Modern (1946-90)\Other Modern Christmas”. The seller is “fostl42″ and is located in Cape Girardeau, Missouri. This item can be shipped worldwide.