The silver rails are a little discoloured; although no rust; so will require cleaning.
The power unit worked when recently tested but the cars; although working were not travelling very far. I think this is due to the rails needing a clean. Or may be I just wasn't placing the pick up braids correctly.
Also two extension packs.
Only one owner; was my sons & has been stored in a cupboard for the last 20 years. Collection only from Eastbourne.