This table lamp has a marking underneath - D. Bassano made in Italy - and then I see a number but can´t make it out. I would like to know if this is a Bassano lamp or some sort of "fake" and try to understand the value of it, similar lamps are selling for broad price range. And real Bassano seems to be the most valuable of what I can find online. It is in good condition I am assuming there is only one company called Bassano - made in Italy. I would appreciate any info.