Burner is in good condition and the thumb wheel works fine. Raises and lowers the wick just fine. The wick is old and has a crack in it. I don't believe it will make any difference in how it functions. It does not come with a flame spreader. However the literature sayes a #6 works fine with it.
This item is in the category "Collectibles\Lamps, Lighting\Lamps". The seller is "howmust-82" and is located in this country: US.