Heritage World Coin Auctions
NYINC Signature Sale 3030 5-6 January 2014
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China
People's Republic platinum Proof 100 Yuan 1992, Inventions & Discoveries Series I, Seismograph, KM413. PF68 Ultra Cameo. An extremely rare series with a total mintage of 100 for each of the five platinum types. This Superb example has no noticeable imperfections!. The fields are deeply mirrored and the devices so frosted they have a sand-blasted appearance.
Estimate: 12500-17500 USD
People's Republic platinum Proof 100 Yuan 1992, Inventions & Discoveries Series I, Seismograph, KM413. PF68 Ultra Cameo. An extremely rare series with a total mintage of 100 for each of the five platinum types. This Superb example has no noticeable imperfections!. The fields are deeply mirrored and the devices so frosted they have a sand-blasted appearance.
Estimate: 12500-17500 USD