Lot 7 P
Great Britain, 1913, King George V "Seahorse", Waterlow Printing, 2s6d dull blue, imperforate color trial plate proof, on thin plate glazed paper without gum or watermark, right margin single, huge boardwalk margins, rich color and immaculate freshness, Superb, an stunning example of this rare trial color. Scott No. 173P.S.G. Spec. No. N63 Proof; £5,500 ($7,150) Estimate $1,000 - 1,500.
Realized: $1,100