ceiling light/suspension Sixty Six Caesar Putzeys from glass light

Sell 4 suspended lights model Sixty Six Caesar Putzeys, the famous manufacturer/publisher glass light. Year of manufacture: 1969 (to be confirmed) Material: anodized aluminium Immaculate condition! They come from the meeting rooms of the former headquarters of the CNC in Paris 16. Dimensions: height: 75 cm - length 2.40 meters Some estimates give them $ 14,000 per unit Unit price: €2200 Price for the 4: €8000