Who started “Pokémon card boom (2020–2021)”?

Logan Paul, on YouTube, Oct 9, 2020. It reached 6 platforms in 8 months.

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Logan Paul's livestream opening a $200,000 first-edition boxLogan PaulFirst postPolygonPressHeritage AuctionsOpen webOwner responseCommercialPlatform jumpOwner responseBacklashMilestoneAfterlifePlatform jumpPatient zero