At least it's a Vatican flag, that presumably the Vatican Dave to be taken to the Moon and returned them. Although I love the generic text that's more appropriate for any other country in the world, ‘the people of the Vatican City’.
Moon rocks are the most valuable material on Earth, and the cost per gram of any payload of the Moon missions is, well, astronomical. it's actually super cool we did this, maybe not for the Holy See: they're not a real country
no props to Nixon, doubt he thought of it