How did this ($) become the symbol of the almighty dollar?

Answer 1

Many suggestions have been made about the origin of the dollar symbol $, one of the commonest being that it derives from the figure 8, representing the Spanish 'piece of eight'. However, it actually derives from a handwritten 'ps', an abbreviation for 'peso' in old Spanish-American books. The $ symbol first occurs in the 1770s, in manuscript documents of English-Americans who had business dealing with Spanish-Americans, and it starts to appear in print after 1800.

Answer 2

One of the most popular theories is that the dollar sign is derived from the initials of the United States. If you superimpose a capital "U" on a capital "S" then drop the lower part of the "U", what you end up with is a version of the dollar symbol with two strokes.

However, a more widely accepted theory nowadays is that the sign owes its origins to the Spanish peso.
One version of this theory is that the standard abbreviation of "peso" was simply "P", but the plural form was a large "P" with a small "s" above it and to its right. This was simplified by retaining only the upward stroke of the "P" and superimposing the "S" upon it. Hence the symbol of the dollar.

Answer 3

Don't know but the really almighty pound sterling is worth almost 2 of them! $1.88 = £1.00!