4 comics - Millennium Edition: The Flash #123, Flash Annual #1 (2001 reprint), The Flash TV Special, Flash Annual #8
Millennium Edition: The Flash #123 contains the story "Flash of Two Worlds," which is generally accredited as the first unofficial appearance of the Multiverse.
Flash Annual #1 cover by Carmine Infantino and Joe Kubert.
The Flash TV Special #1 is written by John Byrne.
Flash Annual #8 is written by Mark Waid and Tom Peyer.
Condition (Non-grading service rating) - Near Mint
Comics come in plastic sleeves with backing boards. They have been stored in a smoke/pet free environment.
Notes: See pics for details.