Del-Boy might make his best deal yet - £20,000 for his old Reliant van.The 1972 three wheel vehicle - one of a trio made use of in Only Fools and Horses will feature in an auction next week in London.Those who own it - "The Cars of the Stars Museum" in Cumbria, are praying for a good sum of money.However a spokesperson confessed to the Sun newspaper:“It’s unlikely to have an MOT — Boycie might be able to help you out on that score. Oh, and the tax is in the post.”The yellow van - which has a Trotters Independent Trading Co New York, Paris, Peckham sign on it - was the second to star in the hit series.