1868: 1 Troy Ounce Platinum (Refined) = Fr 22.79 (USD$ 4.49)
1868: 1 Troy Oz. platina (Bulk ore) = Fr 5.89 (USD$ 1.15)
1868: 1 Troy Oz. Platinum (Ru Ingot @ Paris) = £ 0.7484 (USD$ 4.85)
Citation: L'Empire des tsars au point actuel de la science, Vol. 1 ; Jean-Henri Schnitzler (1869), p.410
Scarcity of Palladium, even among elite scientists.
Citation: Cosmos: revue encyclopédique hebdomadaire des progrès des sciences ..., Vol. 2, (1868) p.23
Moritz von Jacobi's Platinum scheme was summarily rejected ; that was the last serious consideration for circulating Platinum coinage.
1868: 1 Troy Oz. Platinum (Hypothetical; Coined) = Fr. 31.10 (USD$ )
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