So I have all Bowie CD's in original and two copies of Sound + Vision Box, the first edition in LP format and then the re-release in a smaller format. This issue I find not bad, but for me personally not necessary, even if it is very low. Basically such compilations are only intended for the next generation, and there just decides often the price. Collectors expect something more and for the anniversary you could also dig real rarities ... Nevertheless; of the titles produced, I find this 3 CD balanced and those who want to "only" gain an overview with the most important songs is very good advice here.