I have 2 of these...in great shape.  
One is the Achiever and the other is the Pro.  Both are identical basically and you can pick out one or buy both.

They actually will fold down easily for storage also and you fold them back to use them much easier than one would imagine.

$30 for either one or $60 for both.

DO NOT message me, but rather call me if you want these.  Thank you!
Cell is
785..
735..
48.64
Call anytime.

I bought both and tried them out, but since I also have an elliptical machine, I just don't need both.

Whoever buys one or both can also have the DP Body Tone 300 rower shown in the photo.  It works great and I just don't need it and I am sure it is valued at over $1,000 or more and you can have it for FREE!!! ;)

Even though many people enjoy these NordicTrack machines much better than the elipticals, and I like both, but just don't need to go from one machine to the next since I only do 10 minutes of cardio to warm up...then I lift weights.

I never even hooked up the electronic tracker on these since I never use those anyway...I just workout and go at a good pace and could care less about that since I am good at pushing it a good pace without seeing those readings.

However, I was told they work...just never put a battery in them even.

Some info on these...
Designed and created by an engineer and cross-country skiing competitor to further his training in harsh Midwest winters, the CLASSIC PRO SKIER provides a smooth, zero-impact workout so you can go cross-country skiing year-round.
A staple in the history of home fitness, the Classic Pro Skier is still a classic in any home due to its effectiveness and smooth, natural motion that simulates a cross-country skiing workout.
Adjust the STRIDE RESISTANCE , arm resistance, and INCLINE manually to customize each workout and vary your training. The front legs move up and down so you can quickly change your incline.
This FLYWHEEL creates fluid, natural motion that replicates the movements of cross-country skiing and provides seven different resistance levels.