I get on average about 7 to 9 eggs a day, it usually takes 2 to 2-1/2 weeks to fill up my egg bowl that sits on the kitchen counter, which is what I use out of.... I know it's dumb but I don't like refrigerated eggs. When the egg bowl is full I put the eggs into cartons and put them in my extra frig in the garage. My four kids come by to get eggs and I give them the eggs out of that frig. I make sure to put a piece of masking tape on the carton and mark the date that the eggs went into the frig. If they have been in the frig for more than 6 months I toss them...it has happened once or twice that a carton accidentally keeps getting pushed to the back, but most of the eggs get used up...especially around the holidays.
By the way I have never had an egg go bad... even the over 6 month ones that I tossed...they didn't stink and looked fine but I tossed them anyway. I didn't want to take a chance on making anyone sick for a few eggs.