I've had an eye on this vinyl record for a while and this is as cheap as it has been. It's the 2016 remastered version of the album.
50% of the pressings are on black vinyl and 50% are on clear vinyl, but you don't know which you receive until you open it (theoretically they are of equal value).
You can pay £11.79 to get it through MediaMerchants and fulfilled by Amazon or £11.81 and get it directly from Amazon with a free AutoRip to your Amazon Music app if that's something that interests you.
It has been £13.99 for about a week and was briefly £15.99, so in my opinion this is a bargain, if only for Bowie completists.