First, welcome to the forum.
Second, pictures are always a good idea to add to the post.
A colleague gave me one of these last year. The spring loaded dustcover was not working and I was able to reassemble it (no easy task, by the way).
The cartridge had one channel that was nonfunctioning. I bought a cartridge from SoundSmith for 200 dollars and my daughter is spinning vinyl happily. Cartridges have suspensions and they do not always age well! So just because yours is unused in the box doesn't mean it works. Kinda like a car that hasn't been driven in 10 years...
When I looked into buying this particular turntable at the time, working models went for less than 200 on eBay, which turned out in my case to be the cost of cartridge.
So, my advice may sound harsh: set it up, test it, and give it to someone you care about. Otherwise, say that you don't know if it works or not and see what eBay brings.
Paul