Gulf Coast Bank (Citywide, 581-4561; www.gulfbank.com/aaauctionsinaugust.asp) is holding its fourth annual Auctions in August Fundraiser to benefit 200 charities, groups and schools. The silent auction closes at 4 p.m. Aug. 31, and bids can be submitted at local bank branches, online or by phone. Items for auction range from oil changes to Sandra Bullock's 1963 white Corvette Stingray, which benefits Warren Easton High School. The bank's goal is to raise $100,000. Visit the website for details and to view auction items.