Antique Oil Lamp

I'm not sure how old it is but I saw a similar one listed under antique oil lamp and this one comes with the top piece. There is a wick floating in the bottom in the oil, not sure if it can be salvaged. The other one like this I saw was listed for $40, with the wick but without the top and without any oil (I don't think oil goes bad?). I am looking to clear out my house though so I am listing mine for $30 in hopes that someone thinks that is a deal lol I am open to offers as well. Pick up in Pond Mills. Preference given to earliest pick up. Thank you for reading. :)