it contained the typical membership badges of the rich man 's club-a money clip , made of a mexican fifty-dollar piece and holding a substantial wad of banknotes , a well-used gold dunhill lighter , an oval gold cigarette case with the wavy ridges and discreet turquoise button that means faberge , and the sort of novel a rich man pulls out of the bookcase to take into the garden-the little nugget-an old p. g. wodehouse .