Assuming you are referring to the ClassiPress theme: Aside from adding the text for the other price options in the ad description, it would involve some customization of the default theme if you wanted to add more actual price tags.
By default, the theme has all of the US states listed in the "States" location field, however you can easily change this to suit your location by simply replacing the field values found in the "State" custom field as shown here on the
ClassiPress admin dashboard. You can also change the title itself to be more relevant to your location. There is no option, however to have a separate dropdown appear based on the country selected (unless you specifically set the categories up as countries with the locations as child categories). Thanks.