Kingdom Come Xtra Trading Cards were released by Fleer/SkyBox International on August 14, 1996. The cards reprint artwork from the award-winning Kingdom Come miniseries by Mark Waid and Alex Ross. The complete series is comprised of 50 base cards and 4 insert sets. There were 12,000 numbered boxes produced. Each box contains 36 packs and there are 6 cards in each pack. Superman of Earth-22 is prominently featured in this card series.

Two parallel base sets have been hand-numbered to 40 and signed by writer Mark Waid or artist Alex Ross. The odds of finding an autographed base card are approximately 1:180 packs.

"Countdown" cards #1-29 feature story scenes and a synopsis on the back. The "Crossroads" subset portrays individual characters on cards #30-50. Superman is showcased on three "Crossroads" cards.

One of sixteen "Sketchboard" cards are inserted into every pack. The "Sketchboard" cards contain reproductions of Alex Ross pencil sketches. Superman images appear on two "Sketchboard" cards, including the checklist.

There is one "Creator Collection" insert found in every 9 packs. The inserts feature exclusive artwork of Superman and five other main characters.

"Kingdom Come Classics" showcase Alex Ross paintings of Action Comics #1, Detective Comics #27, and Wonder Woman #1. The odds of finding a classic cover art card are 1:9 packs. An updated Superman painting by Ross appears on a variant cardstock cover of Action Comics #1050 (February 2023).

One of three "Unfolded" mini-posters are inserted into every nine packs. The "Unfolded" cards contain cover art from the first three issues of Kingdom Come. The large cast of characters are identified on the backs on the foldouts.

Promo cards are unnumbered and contain the same Superman artwork from card #20.

The complete set is comprised of 50 base cards and 4 insert sets.

1996 Fleer/SkyBox : Kingdom Come Xtra Trading Cards
1	Countdown	The minister had dreamt terrible dreams.
2	Countdown	For Norman McCay, the appearance of The Spectre
3	Countdown	Like the rest of the world, America had long
4	Countdown	In the face of the new world disorder, many old
5	Countdown	The new superhumans stood for little, and belie
6	Countdown	For ten years, Superman had turned his back on
7	Countdown	Commanding the nation's attention, Superman
8	Countdown	Wonder Woman has always been a creature of
9	Countdown	Von Bach was among the most powerful and vicious
10	Countdown	The resurrected Justice League expanded its numbers
11	Countdown	Once he prowled Gotham City in person, but his
12	Countdown	They called themselves the Mankind Liberation Front
13	Countdown	Pretending to be sympathetic to their cause
14	Countdown	Lex Luthor's obvious authority over the mighty
15	Countdown	Using skill and cunning undimmed by age, Batman
16	Countdown	There are two laws of nature that villains like
17	Countdown	Hidden from normal sight by The Spectre
18	Countdown	Surrounded by a pantheon of great heroes
19	Countdown	The time for talking was at an end.
20	Countdown	A gulag built to control the uncontrollable
21	Countdown	As a battle between metahumans raged out
22	Countdown	Batman and Wonder Woman fought together
23	Countdown	The Amazons judged that Wonder Woman had failed
24	Countdown	Though it began as a clash between whole
25	Countdown	Blasting Captain marvel with his heat vision
26	Countdown	Again and again, Captain Marvel called down
27	Countdown	Superman had tried desperately to reach Captain
28	Countdown	Using all the might of Shazam, Captain Marvel
29	Countdown	In the smoldering aftermath, the Earth was safe
30	Crossroads	Green Lantern
31	Crossroads	Hawkman
32	Crossroads	Flash
33	Crossroads	Batman
34	Crossroads	Bat-Knight
35	Crossroads	The Dark Knight
36	Crossroads	Wonder Woman
37	Crossroads	Amazing Amazon
38	Crossroads	Amazon Warrior
39	Crossroads	Magog
40	Crossroads	The Joker
41	Crossroads	Lex Luthor
42	Crossroads	The Spectre
43	Crossroads	Red Robin
44	Crossroads	Deadman
45	Crossroads	Billy Batson
46	Crossroads	Captain Marvel
47	Crossroads	The Power of Shazam
48	Crossroads	Superman
49	Crossroads	The Man of Steel
50	Crossroads	The Man of Tomorrow

No.	Title
Sketchboard (1:1 pack)
one	Superman
two	Wonder Woman
three	Captain Marvel
four	Superboy
five	Nightstar
six	Arthur & Dolphin
seven	Black Canary III
eight	Atom-Smasher
nine	The Ray
ten	Red Arrow
eleven	Blue Beetle
twelve	Flash IV
thirteen	Jade
fourteen	Hourman II
fifteen	Starman VII
S-16	Superman - Checklist
Creator Collection (1:9 packs)
one	Superman
two	Batman
three	Wonder Woman
four	Captain Marvel
five	Norman McCay
six	The Spectre
Kingdom Come Classics (1:9 cards)
one	Action Comics #1
two	Detective Comics #27
three	Wonder Woman #1
Unfolded (1:9 packs)
one	Kingdom Come #1
two	Kingdom Come #2
three	Kingdom Come #3
Autographed Base Cards (1:180 packs)
1-50	Alex Ross (#/40)
1-50	Mark Waid (#/40)
Promo Cards
	Superman (image from #20)