it's not a bad set of mics. They're similar to the Superlux mics without the interchangeable capsules. I have a set that I use every now and then. It's noisier than my CADs or Marshall SDCs, though.
I got my set for 70 bucks total on ebay, though, and they're definitely usable mics. 120 is the norm and for just a bit more, there are plenty of others to grab that will perform better. I consider these C02s my extra mics that I whip out when I run out of my other mics.