The oversized roses in the photo are cast brass and priced as follows: (2 needed; 1 for each side of the door) $32 pr. in polished brass and $36 pr. in polished nickel and antique brass. These are 3″ in diameter and are made to cover the 2 1/8″ diameter holes which are pre-drilled into new doors. They all come with their matching slotted screws.
$32-36 per pair