I really like this having opened one up and put it together - really high quality pieces, great quality art print, and one of my favorite keepsakes (so far)!
For just one puzzle, the shipping is £7.50 but if you buy multiple items, the cost per item comes down drastically - for example, I put four in my cart and the shipping remained £7.50 - perhaps a group order would make sense? They have lots of other lovely items as well (like the heraldic bookmark, did you see that one?)
It is a really nice scarf (high quality silk, and a good size too). But yes, I agree it is on the expensive side. Too bad there isn't a nice poster print of the Palace of the Merking artwork that I recall or see online. There is a nice tea-towel for Bilbo comes to the Hut of the Raft-elves though!
I will post a few more pictures of items I liked enough to buy when I have a chance.