Natural History Museum #10326 value

Based on the information provided, the Natural History Museum #10326 LEGO Icons Set is listed with a used value of $243.66 in the catalog. Since the second item, "LEGO Natural History Museum (10326-1) (Modular Buildings)," is unpriced in the results you have, I cannot provide a specific value for it. Generally, the value of LEGO sets like this is driven by the completeness of the set, its condition (especially if it's still sealed), and its popularity within the LEGO Icons line. You can compare the current asking prices on the live eBay listings shown on your screen against the $243.66 sold value to see what the current market is asking.