I owned a third of those albums once upon a time, but gradually went off a number of them and sold them. Some I never liked that much in the first place, but I had to have them to make my record collection respectable - that was back in the old, pretentious days when sometimes actually liking the album was, I'm now ashamed to say, almost a secondary consideration.
Anyway, I only like 9 of the 99 listed. Of those, a couple of "Best Ofs" (Elton / Simon & Garfunkel) have been replaced in my collection by more comprehensive subsequent compilations.
It would be interesting to see what a "world" or "UK" list would include among the best sellers. I'm guessing a lot of the U.S. country music would vanish off a UK version, to be replaced by the likes of Queen, Abba and Bowie perhaps?