Auction ended at 2.500 GBP.
That's alot of money!!
Theres a No.32 Mk1 up for £1800ish without the mount. See my other thread in this board section for pictures and details.
For a genuine L1A1 and mount I think that is actually cheap. £1800 for a Mk1 is far too much IMHO
It would've been higher if he'd opened the auction to bidders outside the UK!