CAPTAIN COMET

Strange Adventures #9"The Origin Of Captain Comet"

Earliest catalogued appearances of Captain Comet and Professor Zackro.

Jun 1951

No listings

Strange Adventures #10"The Air Bandits From Space"

Jul 1951

No listings

Strange Adventures #11"The Day The Past Came Back"

Aug 1951

No listings

Strange Adventures #12"The Girl From The Dimond Planet"

Sep 1951

No listings

Strange Adventures #13"When The Earth Was Kidnaped / The Man Who Televised Time!"

Oct 1951

No listings

Strange Adventures #14"Destination Doom!"

Nov 1951

No listings

Strange Adventures #15"Captain Comet -- Enemy Of Earth"

Dec 1951

No listings

Strange Adventures #16"The Ghost Of Captain Comet / The Secret Of Easter Island / The Touch Of Death"

Jan 1952

No listings

Strange Adventures #17"Beware the Synthetic Men"

Feb 1952

No listings

Strange Adventures #18"The World of Flying Men"

Mar 1952

No listings

Strange Adventures #19"Secret of the Twelve Eternals"

Apr 1952

No listings

Strange Adventures #20"Smugglers of Space / The Man Who Mastered Time / Slaves of the Sea-master"

May 1952

No listings

Strange Adventures #21"Eyes of Other Worlds / The Genius Epidemic / The Monster That Fished for Men / The Boy Who Changed the Future"

Jun 1952

No listings

Strange Adventures #22"Guardians of the Clockwork Universe"

Jul 1952

No listings

Strange Adventures #23"Meet Your Masters -- The Ants! / The Last Woman On Earth! / The Ghost Planet / The Brain-Pirates Of Planet X!"

Aug 1952

No listings

Strange Adventures #24

Sep 1952

No listings

Strange Adventures #25

Oct 1952

No listings

Strange Adventures #26

Nov 1952

No listings

Strange Adventures #27

Dec 1952

No listings

Strange Adventures #28

Jan 1953

No listings

Strange Adventures #29

Feb 1953

No listings

Strange Adventures #30

Mar 1953

No listings

Strange Adventures #31"Human Time Capsules"

Apr 1953

No listings

Strange Adventures #32

May 1953

No listings

Strange Adventures #33

Jun 1953

No listings

Strange Adventures #34"The Lady or the Tiger-Man"

Jul 1953

No listings

Strange Adventures #35"The Cosmic Chessboard"

Aug 1953

No listings

Strange Adventures #36"The Grab Bag Planet"

Sep 1953

No listings

Strange Adventures #37

Oct 1953

No listings

Strange Adventures #38"The Seeing Eye Humans"

Nov 1953

No listings

Strange Adventures #39"The Guilty Gorilla"

Dec 1953

No listings

Strange Adventures #40"The Mind Monster"

Jan 1954

No listings

Strange Adventures #41"The Beast From Out of Time"

Feb 1954

No listings

Strange Adventures #42"The Planet of Ancient Children"

Mar 1954

No listings

Strange Adventures #43"The Phantom Prize Fighter"

Apr 1954

No listings

Strange Adventures #44"The Plant that Plotted Murder"

May 1954

No listings

World's Finest Comics #204"Journey to the End of Hope!"

Aug 1971

No listings

Superman #244"The Electronic Ghost of Metropolis!"

Nov 1971

No listings

DC Super Stars #4

Jun 1976

No listings

DC Super Stars #6

Aug 1976

No listings

Secret Society of Super-Villains #2

Aug 1976

No listings

Secret Society of Super-Villains #3

Oct 1976

No listings

Secret Society of Super-Villains #4

Dec 1976

No listings

Secret Society of Super-Villains #5

Feb 1977

No listings

Secret Society of Super-Villains #6

Apr 1977

No listings

DC Special #27

May 1977

No listings

Secret Society of Super-Villains #7

Jun 1977

No listings

Secret Society of Super-Villains #8

Aug 1977

No listings

Secret Society of Super-Villains #9

Sep 1977

No listings

Secret Society of Super-Villains #10

Oct 1977

No listings

Super-Team Family #13

Nov 1977

No listings

DC Special Series #6

Nov 1977

No listings

Secret Society of Super-Villains #11

Dec 1977

No listings

Secret Society of Super-Villains #13

Mar 1978

No listings

Secret Society of Super-Villains #15

Jul 1978

No listings

Justice League of America #157"Till Doom Do Us Part!"

Aug 1978

No listings

DC Comics Presents #22

Jun 1980

No listings

Who's Who: The Definitive Directory of the DC Universe #4

Earliest catalogued appearances of Calculator, Captain Carrot, and Captain Atom (Allen Adam).

Jun 1985

No listings

Crisis on Infinite Earths #5

Earliest catalogued appearances of Cheetah (Minerva) and Anti-Monitor.

Aug 1985

No listings

All-Star Squadron #53"Worlds in Turmoil"

Jan 1986

No listings

Crisis on Infinite Earths #10

Jan 1986

No listings

Crisis on Infinite Earths #11

Feb 1986

No listings

DC Comics Presents #91

Mar 1986

No listings

Crisis on Infinite Earths #12

Mar 1986

No listings

Secret Origins Annual #1

Dec 1987

No listings

L.E.G.I.O.N. '90 #16

Jun 1990

No listings

L.E.G.I.O.N. '90 #17

Jul 1990

No listings

L.E.G.I.O.N. '90 #18

Aug 1990

No listings

L.E.G.I.O.N. '90 #19

Sep 1990

No listings

L.E.G.I.O.N. '90 #20

Oct 1990

No listings

L.E.G.I.O.N. '90 #21

Nov 1990

No listings

L.E.G.I.O.N. '90 #22

Dec 1990

No listings

L.E.G.I.O.N. '91 #23

Jan 1991

No listings

L.E.G.I.O.N. '91 #24

Feb 1991

No listings

L.E.G.I.O.N. '91 #25

Mar 1991

No listings

L.E.G.I.O.N. '91 #26

Apr 1991

No listings

L.E.G.I.O.N. '91 #27

May 1991

No listings

L.E.G.I.O.N. '91 #29

Jul 1991

No listings

L.E.G.I.O.N. '91 #30

Earliest catalogued appearances of Amon Hakk, Borb Borbb, Zena Moonstruk, and 4 more.

Aug 1991

No listings

L.E.G.I.O.N. '91 #31

Sep 1991

No listings

L.E.G.I.O.N. '91 #32

Oct 1991

No listings

L.E.G.I.O.N. '91 Annual #2

Oct 1991

No listings

L.E.G.I.O.N. '91 #33

Nov 1991

No listings

L.E.G.I.O.N. '91 #34

Dec 1991

No listings

L.E.G.I.O.N. '92 #35

Jan 1992

No listings

L.E.G.I.O.N. '92 #36

Feb 1992

No listings

L.E.G.I.O.N. '92 #37

Mar 1992

No listings

L.E.G.I.O.N. '92 #38

Apr 1992

No listings

L.E.G.I.O.N. '92 #39

May 1992

No listings

L.E.G.I.O.N. '92 #40

Jun 1992

No listings

L.E.G.I.O.N. '92 #41

Jul 1992

No listings

L.E.G.I.O.N. '92 #42

Jul 1992

No listings

L.E.G.I.O.N. '92 #43

Aug 1992

No listings

L.E.G.I.O.N. '92 #44

Aug 1992

No listings

L.E.G.I.O.N. '92 #45

Sep 1992

No listings

L.E.G.I.O.N. '92 #46

Nov 1992

No listings

L.E.G.I.O.N. '92 #47

Dec 1992

No listings

L.E.G.I.O.N. '93 #48

Jan 1993

No listings

L.E.G.I.O.N. '93 #49

Feb 1993

No listings

L.E.G.I.O.N. '93 #50

Mar 1993

No listings