Brt-447e. Wt = 26.71g. Diam = 42.0-42.5mm. Rupee struck on 8 Reales of Potosi mint

Au (%)

Ag (%)

Cu (%)

Zn (%)

Ni (%)

Sn (%)

Bi (%)

Pb (%)

As (%)

Fe (%)

0.02

97.01

2.7

0

0

0.15

0

0.07

0.04

0

0

97.23

2.29

0

0

0.35

0

0.1

0.03

0

Stevens Collection

 

Wt = 26.72

Photo of the same coin as above from Todywalla, sale 101, lot 134

 

 

Photo from Seth Freman @ Baldwin

 

 

Photo from S. Bhandare. Coin in Berlin museum

 

 

Photo from S. Bhandare. Coin in Berlin museum