To finance the public debt, the U.S. Treasury sells bills, notes, bonds, Floating Rate Notes (FRNs), and Treasury Inflation-Protected Securities (TIPS) to institutional and individual investors through public auctions. Treasury auctions occur regularly and have a set schedule. There are three steps to an auction: announcement of the auction, bidding, and issuance of the purchased securities.
I wasn't aware that the TSA sold all of the stuff it confiscated! That's cheap goods right there! My mom works for a cruise line, and they don't confiscate stuff, but people do tend to forget all kinds of things they bring on the ship, so every once in a while the company has a big flea market available to employees. I find it funny when my mom comes home with watches and bracelets she wouldn't have otherwise bought.