Yeah^ what vizcities said- the solder pads &/or tracks (depending on the type of board) are the important part, so as long as you treat it gently, a board that's split in half like that will work just fine, but personally I'd happily trade the 80 cents for a fresh, strong, unabused board.
Now a couple questions for you:
How did that even happen??
What are you building?
Now a couple questions for you:
How did that even happen??
What are you building?