*Unearthing such an old topic... Uff!*
Is there a chance to obtain an unactivated 2007 Australian platypus geocoin these days?
Or at least get its parameters - diameter, thickness, weight?...
I collect coins and tokens depicting platypuses and gather all the info about them; I run a webpage "Platypus on the world coins" http://dziobaki.blogspot.com so any information is valuable for me, not to mention the coin itself...