Millennium Edition cover and logo design by Glen Parsons (embossed in gold foil on the front cover, and embossed invisibly on the inside back cover).
An overview of the context of this issue, and credits. Frank Giacoia is mistakenly listed as an inker (confirmed as incorrect in the corrections page in the Millennium Edition: Superboy #1 (2001 series), which was the last Millennium Edition); should have been Joe Giella and Murphy Anderson instead. This article appears on the inside front and back covers.
Subscription ad SUPER99 with Superman. Appears on page 33 in this issue.
House ads for: Archive Editions, JLA earth 2, Superman Y2K #1, JLA collected editions, Justice League of America Archives volume 4 (1/3 page), and JSA The Liberty File. Appear in various places in this issue.