PCGS Population: (54) The 2007-W Burnished Silver Eagle Dollar is a distinctive offering from the West Point Mint, exemplifying the meticulous art of coin minting. The term’burnished’ refers to the special process employed by the mint wherein blank coins are polished with a fine brush before being struck. This technique gives the coin a unique matte finish that contrasts with the shiny, mirrored surface of regular proof coins.