As they come from a VW GTI 30 they aren't Co's but VZ033. They look like Ch's but are heavier. Volkswagen aparently is clearing out it's stock. Seen a lot of new VW oem wheelsets coming along (these 18" VZ033 go between 600-750 Euro's without tyres). But also saw a very nice 5 spoke oem wheelset with brandnew 2006 Bridgestone E50A or michelin PS2 (in Germany Tyres up to 2 years old can be sold as new) go for 800-850 Euro's (only downside: just like any o.e.m. wheel they where extremely heavy)