I definitely have a preference and affinity for proofs that exhibit a completely different coloration on each side..... Though I cannot speak for others AND do not know how this occurs, I prefer it.... Only 3 specimens have been assigned a higher numerical grade in non-cameoed PROOF by PCGS! The item "1904 25c PCGS PR67 Barber Quarter (DUAL COLORED SIDES!) Only 3 finer by PCGS" is in sale since Sunday, April 26, 2020.
This item is in the category "Coins & Paper Money\Coins\ US\Quarters\Barber (1892-1916)". The seller is "coinerstone-enterprise" and is located in Miami Beach, Florida. This item can be shipped to United States.