Possible Duplicate:
How much reputation do you get while idle?
Occasionally, I will get +10 rep for an answer that I gave maybe a year ago [presumably dug up from a search]. I haven't got too many “nice” answers (with 10 or more upvotes) but I was wondering whether if I have answered a huge number of questions with good answers, whether it's possible to reach the 200 rep daily cap just from old answers that people have dug up and upvoted, or whether this is already the case for people who have outstanding reputation already (50K or more).
I know about the Epic badge; but if you gave 50 amazing answers on 50 separate occasions it still might not guarantee you the rep-increasing perpetuation.