EN: He then explained to me he was a Russian prince who needed it for his collection of antiques, and if I wouldn't let him depart with it, would I let him make a copy of it for 200 pounds?
ES: Entonces me explicó que él era un príncipe ruso que coleccionaba antigüedades y que si no quería desprenderme de él, que le permitiera hacer una copia por 200 libras.