Heh - I should have said that we encourage people to ask for them in smaller numbers and then to ask again when they start to run out, just so we don't wind up with loads floating about. (Usually challenge mods tend to find they don't need as many as they think, because quite a few people do have accounts now.) So 60 might be a good number to start, then more if you need them.
no subject
Date: 2011-10-03 07:36 pm (UTC)Zooey