Do you list in multiple categories?

When selling on eBay, do you list items in multiple categories? Why or why not?

Nope, it's not worth the extra expense. It only take one category for your listing to show up in a search.

Very rarely. I don't think it even really matters what category you list in anyway. I know I don't look stuff up by category.

i research what how much my item sold for then i pick the one that sold for the most and use that category