DC Comics

PROFESSOR GROMOLKO

1

APPEARANCES

1

SERIES

FIRST APPEARANCE

Top 10 #1 cover

Top 10 #1

"Top 10"

September 1999

KEY APPEARANCES

DATE ↑DATE ↓TYPE PRICE

Top 10 #1 cover

Top 10 #1"Top 10"

derived:earliest-catalogued

Sep 1999

No listings

SERIES

Top 10

Top 10

12 issues