GREAT BRITAIN. Four Piece Proof Set, 1937.S-PS15; Fr-409/12; KM-PS22. Coronation set with denominations of half Sovereign to 5 Pounds. Overall a fairly well matched set with the 5 Pound grading PR64 DCAM, the 2 Pound grading PR65 CAM, the Sovereign grading PR66 and the half Sovereign grading PR65. Frosted devices are complete and free of any breaks and contrast beautifully with the flashing fields. With case of issue. All are grading by PCGS.Ex: Stacks Auction December 8-11, 1986, Lot #1793.