Its got promise but I think you are best off holding onto it. Depends where the traffic is from, I think you should get $70 for it at present. You can list in for sale for free on the site in my sig.
I finally worked out why there is traffic for this domain. It is the stockcode and nickname for some banking group called BankCorpSouth. I think that the traffic is mostly shares related. They use BXS.COM for some secondary website. I'm getting a little more than $1.00 a month at the moment with sedo. Does this affect the value of the domain much?