How many phonographs were made?

The exact number of phonographs produced is difficult to determine, as many were manufactured by various companies over several decades. The earliest phonographs were created by Thomas Edison in the late 19th century, and by the early 20th century, companies like Columbia and Victor began mass production. Estimates suggest that millions of phonographs were made throughout their popularity, especially during the early to mid-20th century, but comprehensive records are lacking.