David Bowie — The Prettiest Star (1973)
Do you have a picture-sleeved copy of this 45 RPM single? If so, you are actually sitting on $2k. David Bowie sang this song when he asked for Angela Barnett’s hand! It is interesting to note that his rival Marc Bolan played the guitar for this. Apparently, the two men had a falling out after his wife told Bowie, “Marc is too good for you, to be playing on this record!”
ABBA — Hova’s Vittne (1981)
ABBA distributed a special promotional copy of this single to record companies after printing out 200 copies. This red vinyl came with “Hova’s Vittne” on side A and then “Tivedshambo” on side B. If you happen to own one of these, you can put it up for sale at $3,500.