Thank you for viewing. B-Train Casseopeia Set A Set B Set C Unopened & unassembled. I purchased these at a model shop and stored them, but I am selling them to organize my collection. Please refrain from purchasing if you are sensitive to minor imperfections due to amateur storage. I have stored them carefully, but as these items are from a few years ago, the outer boxes may show some age-related wear. Please check the photos to confirm the condition before purchasing. I will ship via Mercari delivery within 2-3 days of purchase. Instant purchase OK. I do not smoke. I do not have any pets. If you have any questions, please feel free to contact me. Thank you.