Some early pressings of the album had a Parental Advisory logo on the cover.
Some early pressings have an error where a scratch sound can be heard on tracks 6 and 11.
Some early pressings of Party Mix on CD featured a more yellow background than green.
Beside was credited as "Fab 5 Betty" on the earliest pressings of the vinyl.
Some early pressings of the CD have an incorrect playing order and a slower speed.
The earliest pressings of this release are reported to suffer from bronzing.
Most of the early pressings on the U.S. 7"single played too fast (they were cut at the wrong speed).
Unlike earlier pressings, the track "Letter From Tina" is heard in its entirety on this album.
It is extracted from the pulp of earlier pressings and is very inexpensive.
One of the early, alternate versions released on early pressings of the album.