Occasionally, I nose around eBay, looking for vintage Copco pieces; I have a couple of D3s (4 quart, I think). They're excellent for no-knead bread and all manner of soups/stews, etc. Like LeCreuset, but for a fraction of the price. The ones I found on eBay were in the same condition as the one in the link (minus scratches), and cleaned up beautifully with a little Bon Ami and some elbow grease.
Anyway, I'm posting this so I'm not tempted to bid on it. smileys/wink.gif But if you're looking for excellent cast iron pieces, I recommend them.
http://www.ebay.com/itm/Blue-Enamel-Copco-D4-Denmark-Pan-Cast-Iron-Dutch-Oven-Pot-Pan-7-Qt-Cookware-/271309668416?pt=LH_DefaultDomain_0&hash=item3f2b510040
Anyway, I'm posting this so I'm not tempted to bid on it. smileys/wink.gif But if you're looking for excellent cast iron pieces, I recommend them.
http://www.ebay.com/itm/Blue-Enamel-Copco-D4-Denmark-Pan-Cast-Iron-Dutch-Oven-Pot-Pan-7-Qt-Cookware-/271309668416?pt=LH_DefaultDomain_0&hash=item3f2b510040