What role do comic book conventions and events play in the promotion and sale of comic book memorabilia, and how have they evolved with advancements in technology and changes in the industry?

What role do comic book conventions and events play in the promotion and sale of comic book memorabilia, and how have they evolved with advancements in technology and changes in the industry?
Admin on February 04 2025 at 07:42 AM in Comic Books & Memorabilia
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