My opinion is you should list it on whatever type of gun classified site you might have in your area at the price you wish to sell it. The online site I use it free. If no one calls or contacts you, you lose nothing.
My personal experience is....whenever I have had a doubt about whether I wanted to sell a gun or not I almost always ended up regretting selling that gun. But that is just my personal experience. I love my 10/22 and can't imagine selling it, it is too much cheap fun to get rid of.