Question: what lps are worth money?
Answer: Led Zeppelin, Led Zeppelin (1969) ... 
Miles Davis, Kind of Blue (1959) ... 
The Who, The Who Sell Out (1967) ... 
Nirvana, Bleach (1989) ... 
XTC — Science Friction (1977) ... 
David Bowie — The Prettiest Star (1973) ... 
ABBA — Hova's Vittne (1981) ... 
The Quarrymen — That'll Be the Day (1981)