Yes, especially now that "alternative" music of the past has become mainstream among vinyl collectors, for a bargain price you can be prepared for the mainstream music of the past to become the new alternative music that is considered "edgy" and counterculture (club) to listen to...

Note: My description of how reground vinyl is made was inaccurate. The paper label is removed before the vinyl is ground up, although paper residue can make its way into the vinyl, as well as metal shavings from the blades that do the grinding.