Most typos are only valuable for the .com market.
However as Intelligence.com is only a parked domain, the typo of 'Inteligence' even on the .com would be worth at most reg fee. For your .us version this would be worth nil IMO. The only prospect of this becoming valuable would be if Intelligence.com was developed and made popular.
If you are choosing to invest your money into Typos, than focus only on .com domains, that are popular 'Generic' terms and already have the legitimate .com versions developed. If you do this you will receive typo traffic.
However make sure they are generic terms, if you find a Typo .com of a popular .com website that is not a generic term, most likely it is Trade Marked.