||Victoria Proof Dollar 1866, KM10, Proof 64 NGC. Plain Edge - Medal Rotation. Deep reflectively with an appealing layer of rich iridescent tone that consists of swirling blues in the centers mixed with maroon and gold tone around both Victoria's bust and the legends. As a proof, four different variations exist: Reeded Edge/Coin Rotation, Reeded Edge/Medal Rotation, Plain Edge/Coin Rotation, and Plain Edge/Medal Rotation. As a type, the issue is truly transcendent in the annals of world coinage and, for most collectors, even a lesser example would immediately become a collection cornerstone.
Realized $64,625.00. Description courtesy of Heritage Auctions.