Sun Ra — Supersonic Jazz (1956)
Recorded in Chicago back in 1956, Sun Ra’s explosive ‘Supersonic Jazz’ was an instant hit all over the world. The now considered to be quite experimental record was funded by the band themselves for the most part, which is why they ended up making a lot of money from the release. If you’ve still got your copy of this rare collectible today, it could earn you a cool $4000 in unexpected income. That’s an attractive return on investment no matter who you are.
Madonna — Erotica (1992)
A musical trapeze artist, Madonna has delved into numerous genres in her career. At her peak, the pop songstress released incredible albums like ‘Ray of Light’ and ‘Erotica’, the latter of which landed in 1992. The album shocked consumers all over the United States for its sexual nature, ushering in a liberation moment for women all over the country. The original vinyl release is worth well over $4000 today, and many fans are still scouring the internet to try and find one.