Stack's Bowers & Ponterio
April 2023 Hong Kong Auction 23-26 Apr 2023
View prices realized
1) 1883. Alexander III. MS-65 Red Brown. KM-10.
2) 1904. Nicholas II. MS-65 Red Brown. KM-13.
3) 1912. Nicholas II. MS-65 Brown. KM-13.
From the Sigma Collection.
Estimate: $100 - $200