Yes, it does appear to be a nicely covered Goldberg Eagle II.

While it might be worth maybe $100 to $200 to the right person, I think you will have trouble finding that right person. You could try advertising it in the for sale section of this website or craigslist or ebay. You would need a local buyer, as shipping costs will be prohibitive. Some of the prospective buyers will be bargain hunters and will want to pay way less than it is worth. The chances of finding a good buyer are not high.

The best possible thing you could do with it is get into the hobby yourself or give it to someone you know who does want to get into the hobby.