18th early 19th century unusual octagon tin sconce tabbed candle socket

Very honest untouched 18th century 1780-1820 period tin sconce. Tab under and long arm for candle socket . Tabbed under as well as a very unusual octagon back reflector. Measures 9 inches on reflector and a total of 14 inches tall. Great untouched original surface no repairs or damage. Dating 18th early 19th century .
Item number 428