There are two different types of 1921 penny: http://www.coincuriosity.com/view/british-pennies-1920-1921.html Yours looks like obverse 3 to me.
I have a few Solomon Islands coins but the catalogues list quite a few, some of which I have yet to prove the existence of. Does anyone have any...
I think it's hard to beat that poppy design but I think most of the coloured $2 coin designs have been quite nice.
Out of curiosity where did you hear the 50,000 pieces struck figure?
I agree - still seems to be the one known example, and I've seen rings on coins before (some 2010 Australian 20c pieces have a so-called bubble -...
Any thoughts on this one: https://www.spink.com/lot/19006000503 It looks okay to me and it does look like a letter C but as yet there don't seem...
Nice idea though I will hang on to any that I find.
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