What you get is 2 CD's,29 tracks and 22 tracks,that's a lot for just 2 CD's,covering all their hits and then some,including the rare UK hit Silver Star.These are the original versions,not re-recordings.
Recording quality is very good with skill taken in the remastering,the tracks do sound good for up to 50 years old.
So why not 5 stars,well I always go for the stereo version when it exists as to me a stereo track sounds so much more realistic and there are a few mono tracks here,when perfect stereo takes exist.
The mono tracks are Dawn,Ronnie,Rag Doll,Girl Come Running,let's Hang On,Ain't That a Shame,Little Boy and of these stereo versions exist for all,except Ronnie,as far as I can tell.
There is no album available that has all their hits in stereo,more is the pity,but this comes close,but still see my other reviews for some alteratives.
Finally this album is not easy to find for sale and as as such it can command a very high price,so look around,mine came from a well known online auction,say no more.
Apart from my criticisms and especially as I own it,I can thoroughly recommend it.
PS.It has a an excellent 32 page booklet,comes as a digipack with an outer sleeve to protect the slightly flimsy packaging.