DaisyNonna
"The Large Hadron Collider is nearly 30 years in the making - and costs the member countries of CERN and other participating countries an estimated €4.6 billion (about US$ 6.4 billion). Like those late night infomercials, however, we can say "but that's not all!" Extra things like detectors, computing capacity, and extra warranty (just kidding!) cost an extra €1.43 billion.
The United Kingdom, for example, contributes £34 million per year, less than the cost of a pint of beer per adult in the country per year (Source).
The United States contributed approximately $531 million to the development and construction of components for the LHC (with the US Department of Energy shelling out $450 million and the National Science Foundation kicking in the remaining $81 million)."
from:
http://www.neatorama....t-were-afraid-to-ask/