As an owner it's interesting to see that prices are still quite high. They almost seem to be appreciating. A two-sixty was sold in Switzerland a fews years ago for about 13,000 EUR, I think, with about 110,000 km. Of course there's a difference between the asking price and the actual price at which they are sold.
But I suspect rarity on the continent for LHD cars is pushing the values up if they're in good condition (which all three of these seem to be).