The process begins several days before the scheduled auction when the Treasury announces the details of the upcoming issue, including the amount to be auctioned and the maturity date. When you participate in an auction, you have two bidding options – competitive and noncompetitive. TreasuryDirect allows noncompetitive bidding only. Noncompetitive bidding is limited to purchases of $5 million per auction. Bidding limits apply cumulatively to all methods (TreasuryDirect, banks, and brokers) that are used for bidding in a single auction.
To bid, you'll mostly need to go to an auction house on the day and bid in person. However, some auction houses now offer live internet or telephone bidding. You'll have to register to bid with the auction house, whether you're bidding in person or not. You should be able to find out when the next police auction will be held by visiting the auction house's website.
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.