silverbulldog said:its still a bit of a mystery. From what I have read which I am not sure if it is true they produced more in 2011 than 2012 so the 2012's are now holding a higher premium. Howwever I like the 2011 design better and tend to buy those if given the choice between the two coins.
If you want lower mintage go for 2001-2010. If you want more coins for your money get some 2013's.
to put another way for bullion/semi numi get 2013's for Numis get pre 2010.
silverbulldog/coinstacker1984