CPT display problem

Under GD > Place settings> Custom fields tab, I added a custom field option for my listing page called “price range.” When I got down to “options values:” box I typed in “mostly free, less expensive, more expensive” as my choices. When I choose one of these options(using radio) it shows up as “Price range: 1”. What I want it to look like is “Price range: less expensive”. So, to recap, on the add listing part, the options show up as typed but when it comes to the displaying of the option selected, it only shows a number value…not the phrase. Please advise?