Written by Gail Simone Art by Paulo Siqueira and Robin Riggs Cover by Adriana Melo & Will Conrad. Calculator's quest to unmask Oracle turns super-deadly as Deathstroke joins the hunt!
The price of "Birds of Prey #90 (1999)" at House of Heroes Comics is USD $3.00.
"Birds of Prey #90 (1999)" is associated with the Birds of Prey brand.
The publisher of "Birds of Prey #90 (1999)" is DC Entertainment.
The genre of "Birds of Prey #90 (1999)" is Superheroes.
"Birds of Prey #90 (1999)" falls under the category of Comics.