Worth considering the latter too, as this seems to be an appreciating classic. We've watched a few over the past year or so and prices do seem to be on the rise for a modernist design that originally sold in Habitat in the 1960s.
This one is said to be in 'fabulous condition', retaining its original pull chain, and both of the 'notoriously easy to lose' plastic lugs. There are no cracks to the top shade and the chromed metal column and pedestal base are 'also in good order'. Working condition of course.
If you want it, the price is £195 on that 'Buy It Now' or you can make an offer.