through my eyes there is around £200 sat there minimum
However breaking down caravans is a right boring and hard task even when you get the decent aluminium sheeting cladded ones
Take the Ali off then put petrol on the rest, afterwards when the ash cools down you've got your scrap
chassis wheels and tyres are wanted for trailers, water pumps and water heaters sell well on eBay, and the ally is just a small part, that covers your diesel, that's why there are so many people breaking caravans,
Shame people down bother doing round here, I'm often seeing dumped caravans by the road side.