As said above, prices in a secondary market like craigslist can fluctuate a lot. I think within the above range, the price depends mostly on how long you want to wait to sell. There may be one buyer per year who will be willing to pay $300 for it, because they always wanted one of those and you are the only seller at the moment. There may two buyers per month looking for any old table, not specifically that one, who would be willing to pay $50 for it, because it's an OK looking table but there are plenty of other OK looking tables on craigslist at the moment.
Either way, I think you'll increase the sale value if you have great pictures and make it really easy to obtain.