Great Britain. Proof Half Sovereign, 1887. S.3869; Fr-393a; WR-362; KM-766. Victoria. Jubilee head left. Mintage 797 pieces struck in proof. Pop 7; 3 finer, 1 in 64+, 2 in 65. A wonderful example from the proof set from the year of the Queen's Jubilee. PCGS graded Proof 64 Deep Cameo. WINGS. Estimate Value $2,500 - 3,000