How many firewalls can I get for a bird hat?

[ILoVePIRATES18]

Hey everyone,

I was actually wondering how many firewalls could I get for a Bird Hat?

I'm not really good with BIG trades so..hope someone can help

thanx

 

[the_jedi_master]

1 or 2 i think

 

[llama62]

not more than 2