All Bids Start for $1. All Items Change Ownership. Sealy. Hradil Auction Co. (HAC) in Business Since 1987 with over 5000 Auctions Conducted. If You Cannot Complete Purchase, Just Watch. Purchases Over $1000 will require cashier's check or bank wire, this is not negotiable. Specializing in Complete Household Liquidation for those moving, retiring or settling an estate. We hold a Texas Auctioneer License (#9397 since 1987), a Real Estate License and More!