Copper 5-Piece Baking Set for $12.00! Reg. $84.00 This post may contain affiliate links or sponsored content. See Disclosure Policy. Deals By Store Here is a HOT deal on a Copper 5-Piece Baking Set! Head to Macy’s and you can grab it for just $12.00 when you use the code FLASH at checkout! Choose free in-store pick-up or shipping is free with a $75 order.