Hi,
No, sorry, those stamps are not on green paper.
The green paper as described in the Scott Specialized catalog is actually more of a blue-green color, and it is frequently found un-evenly applied. In other words, the greenish cast to the paper is not 100% smooth and even.
The green paper is not a deep forest green color, but is more of a blue-green tinge.
The paper is very thin and crisp and hard.
Lastly, as far as I am aware, no multiples of the green paper varieties exist, especially not a larger block such as you show.
You can see examples of green paper here:
https://goscf.com/t/56004Jim