PFM Ni-Cr.($14) PFM Co-Cr(Be and Ni free). ($17) PFM Semi-precious.($27) PFM Semi-precious.($18+metal cost) PFM High Nobleï¼?$18) PFM Coping Ni-Cr(metal try in)($10) PFM Coping Co-Cr($12) PFM Coping Semi-precious($18) PFM Coping Semi-precious($13+metal cost) PFM Coping High Noble (yellow or white)($13) PFM Porcelain Build-up Only($10) Metal wing for Maryland bridge(per wing)Ni-Cr/Co-Cr($10/12)