I don't know. I think there just wasn't much interest - except from people who already own some of my pictures, and then you were both reluctant to claim any because you thought other people should have priority. But there are no other people XD. Though - the last card got given away yesterday to a reader with whose name I'm not familiar (they didn't mention their LJ/DW name), so that was surprising :).

Anyway - I'll be sending the cards off this weekend, if all goes well.