OK, I admit that these aren't the best, but I finally put them side-by-side and see some slight size differences. Are these both Scott 750, or is one a 770? The left pane has full gum. The stamps are about 36 wide by 21.25 high. On the right pane, we have no gum, obviously trimmed poorly, and the stamps are about 36.5 by 20.75 high.
The second scan attempts to show the left wording in a side-by-side comparison. As you can see, the first line of the trimmed pane is much shorter than the first line of the whole pane.
Is this a normal variation, or do I have two different items? Thanks.

