Worth (noun)

1. The value of something measured in terms of money or goods.
2. The level of respect or admiration that someone or something deserves.
3. The value of something measured in terms of its ability to meet a need or want.
4. The level of excellence that something has.
5. The level of usefulness or importance that something has.

Origin:

Old english weorð "valuable", of germanic origin; related to dutch waard and german wert.

Examples:

1. The stock has a market worth of $500 million.
2. The company's worth is estimated at $1 billion.
3. Her worth as a leader is undeniable.
4. The painting's worth is in the millions.
5. The worth of the program has yet to be determined.