19thC Victorian Royal England Crown Fence Post Queen Elizabeth Kensington Palace For Sale

Just found this shown Crown fence post top.. it came from an old Oakland estate of folks who had travels and collected. There was no family to talk to as the owners had passed but it had an old paper note inside that reads; “Bought in SF antique shop about 1965. Kensington Palace .. Royal crown from fence.. About 10-1/2” tall and 8” at its widest section…I have no way to authenticate so I’m just selling as a super good looking decorative item. It’s so well made and quite heavy. There’s wear that’s in line with the age of this piece. I’m assuming it’s mid to early 19thC… But not sure so you be the expert as I don’t know much about this itemAsk questions of for more pictures if need be.Thanks for looking.Shipped USPS Priority with mandatory signature confirmation confirmation..If shipping is less I refund the difference..