We recently created a database for an auction we ran. Each item in the auction was given a Lot #. Each person who bid on at least one item was given a Bidder #. In our database we have a table with each bidders' information, including which lots he bid on and for how much. We also have a table for each Lot, this table shows all the bidders who bid on this lot and for how much. So for example, for Lot #1, there might be three bidders. Lets say Bidder #1 bid $100, Bidder #2 bid $200, and Bidder #3 bid $300. What we want to do is hopefully run some sort of query that will go through each Lot # and in some way "mark" the highest bid. So in this example, Bidder #3 would be marked as the highest. I imagine we will have to create a check box field and do some sort of update query on the check box field, but I'm not sure exactly how to go about it. Any help that you could give me would be greatly appreciated. Thank you.