Spanking-new, $850 million Citi Field is already beginning to rust.
A Post reporter spotted brown water from a rusty beam creeping down the wall of the front entrance of Citi Field's main gate in Flushing, Queens, on 126th Street. The Mets are set to move there in April.
RUSTY START FOR METS
But hey - now it matches the other structures in Flushing Meadows!