Definitely don't ship anything until you've received any shipping charges from anyone. I've been on Listia for a little while now and there are a lot of good people, but there are also those that post things and never respond when you win. There are also those who are just out to take whatever money they can from you. So be careful.
yeah don't send anything til you get money and i only do cash or postal money order bc you can use the postal money order right at the post office to send them. i do work with people i will hole on to an item as long as they are letting me know what is going on i know that someone people don't have money or laying around so i always willing to wait til they get paid