This is a Rivarossi HO scale Shay locomotive and a set of four logging cars. I purchased this from a model shop over 30 years ago and have kept it at home, but I am selling it now to organize my collection. Regarding the condition, the outer box has scratches and dirt. The model itself has deteriorated foam attached to the body due to long-term storage (it was run when purchased), causing it to be dirty. The roof is detached. The foam has been disposed of. Two of the logging cars are OK, but the wood on the other two cars is detached. Only one outer box remains. This is a somewhat old model. I recommend it to those who understand this. Thank you very much for looking.