Every Reward comes with all other previous rewards all the way up to the $50 "Original Art Page" tier. The $75 "Beyond the Fold" tier includes all other rewards except the "Original Art Page". $100 to $150 rewards include an "Original Art Page" and all previous rewards. However, because we had to limit the number of Original art pages at the $50 level, the availability meter doesn't accurately track the actual number available. This happens because backers of $100 or more will be checking off those tiers and not the $50 tier. In any case, we will keep close track of the order of backers at $50 and above. All of these backers will have their choice of "Original Art Pages" in the order they backed. If enough people back in any of these tiers, we will manually designate the "Original Art Page" tier as "Sold-Out."