Gold Mine Expedition #910055 worth

The catalog data provided for "Gold Mine Expedition #910055" is limited, as the specific item details could not be retrieved for a definitive valuation. Based on the information you have on screen, the first listing shows a used value of $325 for the LEGO Bricklink Designer Program Set. Since the second item is unpriced, I recommend checking the live eBay listings shown on your screen for the most current asking prices to compare against that $325 sold value.