We can only find one Land Cruiser Amazon from 2000 to 2003 currently on sale and it’s this one: https://www.carzone.ie/used-cars/toyota/landcruiser/used-2002-toyota-landcruiser-amaz-kildare-fpa-30005797356061. Your 2009 Discovery would normally be worth around €15-16,000, but with the head gasket gone, it’s a bit of an unknown quantity.