Lamp designed by Philippe Starck for Flos, Ara model, 1988

I am selling my lamp designed in 1988 by designer Philippe Starck for the Italian manufacturer Flos. It is the Ara model in smoked chrome. This lamp turns off when you tilt the horn backwards. It is in very good original condition, it has been used little. It has been in a cupboard for a long time, which is why I am selling it... I have attached a photo of the documents concerning it in my possession since 1991...