Mark faces down an FBI task squad, led by Agent Bremble. Both men are pawns on Isaac's chessboard as he plans his ultimate vengeance against the town that betrayed him.
The price of "Postal #20" at Comic Book Relief is USD $4.50.
"Postal #20" is associated with the Top Cow brand.
The publisher of "Postal #20" is Image Comics.
The genre of "Postal #20" is Crime.
"Postal #20" falls under the category of Comics.
The artist of "Postal #20" is Isaac Goodhart. The cover artist is Linda Sejic.
The writer of "Postal #20" is Bryan Hill.