Prussia. Wilhelm II Proof 5 Mark 1906-A PR67 Cameo NGC, Berlin mint, KM523, J-104. Mintage: 415. Extraordinary in the truest sense of the word with reflective surfaces and dazzling coloration that underlies the essentially flawless fields and devices. The details appear as if freshly struck with aesthetics having clearly developed from long-term storage in an advanced cabinet, making this piece hard to put down. Only four examples have been seen by NGC, with this the single-highest graded specimen at either service and among the more beautiful offerings in this already impressive session. Ex. Meister & Sonntag Auction 4 (October 2006, Lot 2500) HID09801242017 © 2023 Heritage Auctions | All Rights Reserved

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