With mintages of 2800 max and 5000 max (2012 and 2011 respectively) I would not call these bullion, but thanks for the pictures!
Here is my complete 1948-1957 set. http://coins.www.collectors-society.com/WCM/CoinCustomSetView.aspx?s=1511
Here's the different pearl locations for the 1949 10 prutot: High Center High Right Low Center Low Right And of course No Pearl