Up for sale is a Lionel MKT "The Katy" #600 switch engine. These are from an Estate Sale and are being sold as is. Starting Price is low with NO RESERVE. I have a HUGE amount of model trains to list from this estate and will not have the time to clean the dust off so t is no charge for the slight amount of dust on these. I am not an expert on these items and am helping the family by selling these off. Please ask any questions before bidding and I will do my best to answer. I try to keep excellent feedback and will do my best. Due to the fact that these items are from an estate, all sales will be final. Buyer will pay actual shipping, I do not charge "packing or handling" as some sellers do. Payment is expected within 7 days of auction end and PayPal is preferred. Thanks for looking and considering helping this family in these tough times. This unit is in good condition with no noticed broken parts and ran well when tested.