Ultra Agents Ocean HQ #70173 worth

Based on the information provided on your screen, the Ultra Agents Ocean HQ #70173 is listed with a used value of $265. Since the second item, LEGO Ultra Agents Ocean HQ (70173-1) (Ultra Agents), is unpriced in the catalog, I cannot give you a specific valuation for it. For the #70173 set, 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 that $265 sold value to see what it's currently going for.