What was founded first, Playboy or Goldmine?
Goldmine (magazine): Goldmine, established in September 1974, by founder Brian Bukantis out of Fraser Michigan is an American magazine that focuses on the collectors' market for records, tapes, CDs, and music-related memorabilia. Playboy:  Notable for its centerfolds of nude and semi-nude models (Playmates), "Playboy" played an important role in the sexual revolution and remains one of the world's best-known brands, having grown into Playboy Enterprises, Inc., with a presence in nearly every medium.
i don't know