NGC has graded 5,649 1957 Lincolns in Proof Red condition alone, however just 210 in RD Cameo and a mere 12 in RD Ultra! 1957 is notorious for being a tough year to find Cameo frost on all denominations of US Coins, and the Lincoln is one of the toughest to find enough frost to make the devices stand out! I have an example that offers superb, deep fields coupled with PHENOMENAL devices! They are fully frosted and create a stark contrast against the mirrors! This is a fantastic find for the 1957 Cameo Lincoln!