3 season sleeping bag for sale

A friend of mine is looking to sell his sleeping bag. It’s a Mountain Equipment Mithril II and would be OK for Spring-Autumn use in the UK.
It’s synthetic, weighs about 1.3kg and cost £80 new. It’s spent most of its life in its storage bag in a wardrobe and has only been used a couple of times.

Let me know if you’re interested. He’s having a gear clearout so I don’t think he’s looking for much.