20th century

Millennium A Thousand Years of History - 1999 20th Century 1-10 was released on:

USA: 1999

It was the last year of the 20th century and last year of the 2nd millennium. Some will say it was the first year of the new millennium and 21st century, but that is a common misconception, even though there were celebrations for it. The year 2001 was the start of the new millennium.

Combined with dates and mintmarks there are 18 Morgan dollars struck in the 20Th century.

It was the first day of the last year of the 20th century and last year of the 2nd millennium. Some will say it was the first day of the new millennium and 21st century, but that is a common misconception.