1906 Barber Half Dollar. Proof-68 * (NGC).Wonderfully original surfaces are layered in iridescent olive-gray, golden-copper, reddish-apricot and champagne-pink. Both sides are universally brilliant in finish, highly reflective features shining forth powerfully as the coin rotates under a light. Fully struck from the dies and bordering on pristine, it is difficult for us to imagine a more delectable survivor of the Proof 1906 half dollar issue. Mintage: 675 Proofs, most survivors of which grade no finer than Proof-65.