I was looking for replacement keyless entry remotes not too long ago and I found a site that had them for $29.99 NEW for my 99 Contour. (same remote)
I had them delivered in less than a week and the programming instructions only took maybe 10 seconds?
Anyways, here's a link to the site:
Https://www.ThePartsYouNeed.comJust click the Ford category, or type CONTOUR in their search box.