Its a £50 silver coin, but it a collectable - they've apparently altered the definition so that not only is it not entering general circulation, it can't be used. There's a lot of really circular sentences that I'd be ashamed to write about whats legal tender and whats not. Face value, it turns out, is not face value. Definitions and warnings have apparently been updated on the Royal Mint website in the last few days.
I hope none of our members have bought this crap. I knew they were tourist versions of the bullion coins that most of our members buy, but I didn't think they were such a blatant ripoff. One more institution fails the integrity test.