Without a paid subscription you only get the 3He section but it's a fun exercise. The majority of things are in space, but which are worth getting sooner rather than later?
According to this paper, there is 10,000x more He-3 on the Moon than on Earth! A total of ~700,000 tons, vs the Earth’s ~30 tons.
3He is used in dilution refrigeration which is used in quantum computing. The leading manufacturer of dilution refrigerators plans to go to the moon to get it.

