Airport #7894 worth

I can give you a value assessment based on the catalog data you have on screen.

The Airport #7894 — LEGO City Set Value (LEGO City) is listed with a used value of $168.02. Since the other three items are unpriced in the catalog, I cannot provide a specific resale value for them using sold-comp data. To get a better idea of what the unpriced items might be worth, I recommend using the live eBay listings shown on your screen to compare their current asking prices against the sold value of the first item.