There are several that have sold in excess of $150,000 but the champ is are almost certainly the 1804 bust-type quarter with an estimated retail value as of 2010 in the range of $425,000 for a top-quality specimen.
It's closely followed by two others in the same set: 1805 - $375,000 and 1796 - $362,000.
Note that those prices and rankings are subject to change depending on future sales.
It depends on which version of Monopoly you are playing . . . . . . .
The most expensive parrot in the US is the Hyacinth Macaw.
Shaun Lockhart is by far the most expensive.
By far, the most valuable quarter is the 1916 Standing Liberty Quarter Dollar - its value in good condition (G4) is: $3000. places the value of the 1916 Quarter at $3900 in G4 and $35,000 in MS66 (but look fast, it may be higher by the time I finish typing this). The first US quarter from 1796 is listed at $12,000 and $400,000 in those grades.
The most expensive fighter jet is the F-22 Raptor. The most expensive Fighter used to be the F-15 eagle.
The Quarter horse
new york city
The one in Washington D.C.
New york
the humburger truffle
Quarter a dollar (1/4 a dollar)
The most expensive coin in the world is the 1933 Double Eagle US $20 coin which sold for $7,900,000