Rock Raiders HQ #4990 worth

Based on the catalog information provided, the Rock Raiders HQ #4990 has a used sold value of $226.63 [1]. Since the second item, LEGO Rock Raiders HQ (4990-1), is unpriced in the catalog, I cannot provide a specific valuation for it. For the #4990 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 this sold value to see what the market is currently demanding.