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					Originally Posted by jingram058  If the pack is factory sealed, how could you see what is in it? Only way is to tamper with it. I do remember that only occasionally you would buy a pack not fully sealed, perhaps one leaf loose from the other. You could perhaps see the bottom card (sorry, I never saw any 1 cent, one card packs; first packs I bought were 1967). | 
	
 Good question James.  The first cello packs that I know of were produced in 1967, and you could see the bottom card.  There were 2 cards in the pack, not 1.