Thanks very much for your reply. I’ll try the magnet and check out the wiring. Do you know how to physically get them valued?My first course of action would be to check if solid brass or plated. A quick visit with a magnet will reveal that, as the brass will be non reactive. Old ones are more likely to be solid brass, having said that they don’t look *that* old and the fact you have several same same but different makes me think later repro, but that’s honestly just a guess. If they still have any of the old wiring that may also hint at age as the old wiring system was black red and green or yellow+green vs modern blue brown and yellow+green
Also replacements can be wickedly expensive for not great quality, so if you like them keep them, easy enough to get them rewired and tested if you aren’t 100% competent to DIY the job
Thank you for taking the time! I’ll look for markings.@LadyArowana s advice is spot on and all I could add would be to test the weight in your hand. Plated would be much lighter than solid brass. Also, you might take a close look around the interior of the central pendant - it may screw off - to see if there are any makers marks or details. In addition you might check to see if there is a hard lacquer finish over the brass, you may be able to find chips in it near bulb fittings behind the glass pendants or the edges of these. If it’s just a thin film they are likely modern pieces if fairly thick and obvious then older and probably antique.
