Walmart offers the Exerpeutic 260 Aero Air Elliptical for $79.99 with free shipping. That's the lowest price we could find by $19, although we saw it for $2 less in January. It features an LCD display, tension adjustment, and 260-lb. weight capacity.
The planet will thank you, your local (overwhelmed) landfill will thank you. Even your budget will thank you.