Stack's Bowers & Ponterio
May 2020 Hong Kong Auction 4-6 May 2020
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CHINA. Platinum 25 Yuan Proof Set (5 Pieces), 1994. Inventions & Discoveries - Series III. All NGC Certified.
1) PROOF-70 Ultra Cameo. KM-632. First records of comets.
1) PROOF-70 Ultra Cameo. KM-632. First records of comets.
2) PROOF-69 Ultra Cameo. KM-633. First tuned bells.
3) PROOF-70 Ultra Cameo. KM-634. First silken fabric.
4) PROOF-70 Ultra Cameo. KM-635. First chain pumps to draw water.
5) PROOF-69 Ultra Cameo. KM-636. First masts for sailing.
Emanating from a mintage in platinum of just 100 sets, this RARE set offers a tremendous opportunity for a seldom seen group--three of which are technically perfect. Includes original box of issue.
Estimate: $35000.00- $45000.00