DoublebacK

What topped the charts some eons ago....
(according to WIZARD back in 1999)

1. Spawn #19

2. X-Men #29

3. Uncanny X-men #309

4. Superman: The Man Of Steel #30

5. Codename: Stryke Force #1

6. WildC.A.T.S #7

7. Superboy #1

8. Superman #86

9. Adventures of Superman #509

10. X-men 2099 #5