Olaudah Equiano's autobiography "The Interesting Narrative of the Life of Olaudah Equiano, or Gustavus Vassa the African," first published in 1789, was a commercial success and sold over 10,000 copies in its first two years.
About 609,000 copies
it sold about the 6 million copies
1
"I do" sold 154,000 copies.
500,000 copies.
14 million copies
about 16 million copies.
around 7.2 million copies
26,000,000 copies
5million
201
actually it did sell more than 500,000 copies but never got any certification from the RIAA