Lots of fuel refills, cats, lambs, calves, lollipops, nutcrackers, toy soldiers, ornaments, etc. A few mystery boxes, which gave me a golden fountain, a sleigh and a new years eve ball.
After I read what the Golden Box to trade was all about, I did it. Don't waste your Farm Cash. Its just another mystery box, in my case, a frozen pond. Whoop de doo.
By the way, if you havent already figured it out, as you open presents, you also open slots to get more presents. Keep them coming in. More free stuff!!