Name the game(s) "loss" that stings most where you saw for sell or auction (including BINs) where you wanted to buy, but upon clicking/PM-ing, realized you were too late? What was the worst offense, so to speak?
Or is it something so deeply scarring, you cannot even bear to recall it?
Pass the booze 'round. :/
And if you did end up acquiring said game(s) later on, do tell us so at least we know there's a happy ending.