QUOTE(Aidan Work @ Jan 4 2007, 12:28 AM) [snapback]291134[/snapback]
The 8 Euros is a very odd denomination.
Indeed. The same applies to the 25 cent gold coin, for example. But those collector coins are not issued for circulation anyway, some of them cannot be obtained at face value, and each of them is legal tender in the issuing member state only. The circulation coins, and the €2 commemorative coins, are valid anywhere in Euroland.
As I explained, the limit is not really "one €2 commem per year". Greece for example issued a high mintage commem in 2004 and thus could not issue any in the following years. This year, on the other hand, several member states issue two commems since the Treaty of Rome coin is counted differently. Would I want a €1 commem? Basically fine, except that the piece may be a little too small for nice designs. But a 1 cent coin? Nah. They are too expensive to make anyway, so if there was a 1 ct commem, it would have to be sold above face. Or else the non-collectors among the taxpayers would legitimately complain.

Christian