Stack's Bowers & Ponterio
Collector's Choice Feb 2020 Auction 26-28 Feb 2020
View prices realized
1) 1890-A 10 Mark, Fr-3835, KM-520, VF-EF;
2) 1890-A 20 Mark, Fr-3831, KM-521, EF-AU.
Note that the holder does not grade the coins; the grades are our opinion. 0.345 troy oz AGW.
Estimate: $300.00- $400.00