Holden,
I agree, I have that very CD on LP and it is sensational.
If you like this music make sure you pick up the Mendelssohn Piano Concerti. I have played them blind for friends and they always say Liszt or some other Romantic era composer. The first one really kicks butt.
Another interesting Richter is a mono version of Pictures at an Exhibition. It is live and some guy coughs a few times, but the piano playing is incredible.