Heavy metal making a comeback? (Bad pun, I know... so, sue me.)
Article here:
http://news.yahoo.com/s/nm/20100625/lf_nm_life/us_austria_gold_coin

A Spanish precious metals trading company bought the world's largest gold coin for 3.27 million euros ($4.02 million), its exact material worth, from the estate of an insolvent investment firm at a rare auction in Vienna on Friday.
The 100 kg (220.5 lb) piece, one of only five Canadian $1,000,000 Maple Leaf coins the Royal Canadian Mint has ever produced, was snapped up immediately in a written bid from ORO direct, a gold trading company based in Madrid.
Article here:
http://news.yahoo.com/s/nm/20100625/lf_nm_life/us_austria_gold_coin