I ship within two days of purchase. I absolutely try to do it the very next day, but sometimes the hectic life of a student prohibits it. I charge just enough to pay for a padded envelope and the cost of first class shipping. Sometimes it turns out to be 50 cents too much, and sometimes I lose a quarter or two.
Return policy
I have never been asked for a return because the nature of the items I sale don't really warrant it. Never-the-less if something is wrong with the item, if it doesn't work, please return it for a refund.