The Lowest Paper Denomination of American Money

This page is the CodyCross answer for the clue below from Forests, Group 1990, Puzzle 4 (Leaf Litter).

Question is: The Lowest Paper Denomination of American Money

and the answer is: DOLLAR

Word Meaning:

DOLLAR — Official designation for currency in some parts of the world, including Canada, the United States, Australia, New Zealand, Singapore, Hong Kong, and elsewhere. Its symbol is $.

Definitions from Wiktionary.