The burner is marked #23 Made In England. The wick riser seems to be stuck and I would assume the wick is probably stuck to the metal tube.
The item "Aladdin Brass Kerosene Oil Lamp With #23 Burner and Shade" is in sale since Saturday, October 14, 2017. This item is in the category "Collectibles\Lamps, Lighting\Lamps\ Non-Electric\Kerosene". The seller is "sky52" and is located in Fort Mohave, Arizona.
This item can be shipped to United States.