UK, 1911

Australia produced 184 Ozt platina valued at £ 989.

1911: 1 Troy Oz. Platinum (Australia: Mkt) = £ 5.375 (USD$ 26.12)

June 1911: 1 Troy Oz. Platinum (New York Mkt) ~ £ 8.80 (USD$ 42.75)

August 1911: 1 Troy Oz. Platinum (New York Mkt) ~ £ 9.16 (USD$ 44.50)


January 1911: 1 Troy Oz. Platinum (London Mkt) = £ 8.33 (USD$ )
February? 1911: 1 Troy Oz. Platinum (London Mkt) = £ 8.78 (USD$ )
May 1911: 1 Troy Oz. Platinum (London Mkt) = £ 8.95 (USD$ 43.50)
June 1911: 1 Troy Oz. Platinum (London Mkt) = £ 9.06 (USD$ )

Citation: The Chemical world, Vol. 1 (Oct. 1912) p. 354


 


Citation: The Economic World, Vol. 87 (6/17/191) p. 20