This is The Blue Comet "Giacobini" passenger car. It was in good, working condition when it was put back in the box. There has not and will not be a retest done prior to purchase. Please look at the photos carefully before you purchase the item. This item looks to be in great condition with no broken or missing parts. If you have any questions, concerns, or would like to see more photos, please message us before you make your purchase. This item is final sale and comes as is.