If imperfect dice including one with an extra 3 were found in a big heap, mightn't that be because they were deemed inferior dice unworthy of play? Maybe the l

If imperfect dice including one with an extra 3 were found in a big heap, mightn't that be because they were deemed inferior dice unworthy of play? Maybe the local constabulary went around to all the gambling dens, and confiscated & buried all the crooked dice.