47.791Level 547.79Retail sale of second-hand goods47.79101Retail trade of antiquities and ancient art47.79102Retail sale in stores or in commercial art galleries of movable goods over 50 years old with a selling price equal to or greater than 10,000 euros47.79111Auction houses for works of art or movable goods over 50 years old with an estimated maximum sale price equal to or greater than 10,000 euros