Arc, you really can't make any judgments here. We are talking about one consumer who purchased 50 scratchers and is reporting that he saw the same number. Remember, it's 50 scratchers. How many numbers are on each scratcher? I'd certainly like to know the name of the game and the state to look it up.
The number 37 might indeed appear on every game but could be assigned a different value on each scratcher. Just to give you an idea about the different ways games are played and numbers are valued (any variety of tables are possible) here is a look at the California website and explanation for its games:
http://www.calottery.com/play/scratc...es/how-to-play