Ultimate Space Battle #7283 worth

Based on the catalog information provided, the Ultimate Space Battle #7283 is listed with a used value of $510.97. Since the second item, "LEGO Ultimate Space Battle (7283-1) (Star Wars)," is unpriced in the catalog, I cannot provide a specific valuation for it. For the first item, the typical value is driven by its condition and completeness, and you can compare the current asking prices on the live eBay listings shown on your screen against this sold value to see how it's trading right now.