Potential bargain here, as other examples of the 1970s Guzzini Art 4000 table lamp have gone for big money.
Dating from 1972 and not listed too well by the seller, the lamp is a mix of methacrylate and chrome-plated metal. It's described as being in very good condition, but it needs a new on & off switch and does have some minor surface scratches and some minor pitting on chrome near bulbs.
Still worth a look though as these are super sought after. The price is £120 – or you can do a 'buy it now' for £200.