>World’s Most Expensive Coin – Auero & Calicó Auctioned
October 26th, 2009 by admin>The world saw its most expensive coin at the recently held auction in Barcelona. Organised by Auero & Calicó, this grand event had a participating coin that is being celebrated as the last one from the 1609 centen coin which is remarkable as the biggest solid gold coin to be ever minted in Spain.
A very [...]