USA, 1919: US Govt Summary of the Mineral Asset

January, 1919: 1 Troy Ounce Platinum (ingot @ US Govt) = USD$ 104.85

Febrary, 1919: 1 Troy Oz. Platinum (ingot @ US Govt) = USD$ 100.43

March, 1919: 1 Troy Oz. Platinum (ingot @ US Govt) = USD$ 99.20

April, 1919: 1 Troy Oz. Platinum (ingot @ US Govt) = USD$ 99.85

May, 1919: 1 Troy Oz. Platinum (ingot @ US Govt) = USD$ 102.60

June, 1919: 1 Troy Oz. Platinum (ingot @ US Govt) = USD$ 105.80

July, 1919: 1 Troy Oz. Platinum (ingot @ US Govt) = USD$ 105.90

August, 1919: 1 Troy Oz. Platinum (ingot @ US Govt) = USD$ 107.60

September, 1919: 1 Troy Oz. Platinum (ingot @ US Govt) = USD$ 128.70

October, 1919: 1 Troy Oz. Platinum (ingot @ US Govt) = USD$ 132.21

November, 1919: 1 Troy Oz. Platinum (ingot @ US Govt) = USD$ 136.74

December, 1919: 1 Troy Oz. Platinum (ingot @ US Govt) = USD$ 151.35

January, 1919: 1 Troy Ounce Iridium (ingot @ US Govt) = USD$ 104.85

Febrary, 1919: 1 Troy Oz. Iridium (ingot @ US Govt) = USD$ 100.43

March, 1919: 1 Troy Oz. Iridium (ingot @ US Govt) = USD$ 99.20

April, 1919: 1 Troy Oz. Iridium (ingot @ US Govt) = USD$ 99.85

May, 1919: 1 Troy Oz. Iridium (ingot @ US Govt) = USD$ 102.60

June, 1919: 1 Troy Oz. Iridium (ingot @ US Govt) = USD$ 105.80

July, 1919: 1 Troy Oz. Iridium (ingot @ US Govt) = USD$ 105.90

August, 1919: 1 Troy Oz. Iridium (ingot @ US Govt) = USD$ 107.60

September, 1919: 1 Troy Oz. Iridium (ingot @ US Govt) = USD$ 128.70

October, 1919: 1 Troy Oz. Iridium (ingot @ US Govt) = USD$ 132.21

November, 1919: 1 Troy Oz. Iridium (ingot @ US Govt) = USD$ 136.74

December, 1919: 1 Troy Oz. Iridium (ingot @ US Govt) = USD$ 400.

Over an Ounce Troy, Platinum Roubles sold at Market-Price for Platinum. Smaller amounts sold with ~19.25% premium.


July, 1919: 1 Troy Oz. Platinum (Numismatic, @ .999 Pt) = USD$ 126.26
July, 1919: 1 Troy Oz. Platinum (Numismatic, @ .999 Pt) = USD$ 105.12

Citation: The Numismatist: An Illustrated Monthly Magazine for Those ..., Vol. 32 (Sep. 1919)


1919: 1 Troy Ounce Platinum (ingot, mkt) = USD$ 105.
 
Sept. 1919:


Citation: Minerals Yearbook 1919, p.14