Good vintage condition. Dry Tested only with alkaline batteries and all works, steering, propulsion, dive. Grey sealing plate has gone stiff and cracked due to age (common on these), can probably be replaced with a piece of rubber or a flexible 3D print. Remote battery terminals had a bit of corrosion but doesn't seem to affect function. See photos for sub and box condition. Original warranty card is filled out. Will be very carefully packed.