The Bonhams Quail Lodge auction opens today in Carmel, California which presents a nice collection of rare automobiles, motorcycles and 'automobilia.' Lots include artist Frank Stella's 'Polar Coordinates' design, 1979 BMW M1 Pro-car and the pictured above Porcupine racing motorcycle - one of only four built. Bonham's Quail Lodge auction is on today August 18 and tomorrow the 19th.