Ferengi Rules of Acquisition

What collection of Star Trek resources would be complete without a list of the Rules of Acquisition? Found in this list are the 87 canon and official rules, plus a handful of other quotes that could have been rules. (This list does not include the complete reference including the 47 commentaries, 900 major and minor rulings, and 10,000 considered opinions, which is published by the Ferengi Commerce Authority.)

Rules of Acquisition

Official Rules

Rule of Acquisition #95 was quoted as Rule #45 in “Acquisition” [ENT].

Unofficial or Uncertain Rules

The unofficial Rules have been quoted on screen, but either were not given a number, not explicitly stated to be a Rule, or were not part of the generally-accepted canon by the Ferengi Commerce Authority.