Heritage World Coin Auctions
NYINC Signature Sale 3037 Sess. 2-4 5 January 2015
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China
People's Republic of China. Inventions & Discoveries Seismograph platinum 100 Yuan 1992 PR69 Ultra Cameo NGC, one of the five platinum pieces issued in Series 1, KM413. An extremely rare issue with a mintage of 500 pieces each for the 5 platinum types. This spectacular example has no apparent flaws! The fields are deeply mirrored, and the devices so frosted they have a sand-blasted appearance.
Estimate: 12000-15000 USD
People's Republic of China. Inventions & Discoveries Seismograph platinum 100 Yuan 1992 PR69 Ultra Cameo NGC, one of the five platinum pieces issued in Series 1, KM413. An extremely rare issue with a mintage of 500 pieces each for the 5 platinum types. This spectacular example has no apparent flaws! The fields are deeply mirrored, and the devices so frosted they have a sand-blasted appearance.
Estimate: 12000-15000 USD