I was reading by accident that manga sales now are like 4 times american comic sales.
Manga reached record sales numbers in 2020, earning an estimated $5.6 billion in Japan alone, according to Megan Peters. Meanwhile, that same year American comics earned $1.28 billion in North America, according to a joint survey by ICv2 and Comichron.
Japanese manga dominating American comics
I also saw manga sale figures for 1995 in Japan compared to the oldest I could find of american comics (2012 if I recall correctly) and the difference was even larger. What about the golden era of american comics (which I believe it was in the 60's or before ) .
Did manga sales always outperform comic sales?
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