Vintage early to mid century cluster grapes swag lamp

I'm in my 60s and this lamp has been in my family from atleast early 70s. Was vintage back then. Time to rehome to someone who will appreciate it ad much as we did. It works great, afew bulbs need replaced. It can use a really good bath and maybe polish allthe brass and the chains if you choose, or leave in it's vintage age as it is. There is one grape in the last pic that has the very tip of the grape broken. Last I checked, these are actually replaceable for a good price if you wish. Each grape globe is a different color from the top of the globe to the bottom grape it is about 35 inches. The chain runs on almost the whole cord to the end of the plug in. Has been admired and taken care of for many years in our family. My children will not enjoy having it when I pass, so I world like anew family to enjoy this.. Please feel free to ask questions.. I have seen a few of these, on private sell sights, so for, dontreally know the price, but have found one for 1200. 900 or takn offers