1984-1985contains Transformers Vol. 1 #1-12, 33-34; and Transformers U.K. Vol. 1 #1-41
1986contains Transformers Vol. 1 #13-23, Transformers U.K. Vol. 1 #42-95, Transformers Annual 1986, and Transformers Annual 1987
1987contains G.I. Joe and the Transformers #1-4, Transformers Vol. 1 #24-32 and #35-36, Transformers U.K. Vol. 1 #96-129 and #133-145, and Transformers: The Movie #1-3 | complete as of 16 Nov 1013
1988contains Transformers Vol. 1 #37-46; Transformers U.K. Vol. 1 #130-132, #146-193, and #198; and Transformers: Headmasters #1-4
1989contains Transformers Vol. 1 #47-61, Transformers U.K. Vol. 1 #194-197, #199-250, Transformers Annual 1988, and Transformers Annual 1989
Final Issuescontains Transformers Vol. 1 #62-80 and Transformers U.K. Vol. 1 #251-264
Generation 2 (1993-1994)contains Transformers: Generation 2 #1-12
Regeneration One (2012-Present)contains Transformers: Regeneration One #0, 80.5, 81-100