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John Newman

John Newman is the host of the Sports Card Nation podcast

Articles From This Author

Collectors Zach and Porter Byrne.
Hobby News

Father and son collectors enjoying their hobby journey together

By John Newman
Alan “Mr. Mint” Rosen was a fixture at sports collectibles shows across the country buying memorabilia with $100 bills.
Hobby News

Legend of Al 'Mr. Mint' Rosen still looms large over hobby

By John Newman
Sports Card Nation Podcast
Hobby News

My hobby journey and the people who inspired me to create a popular podcast

By John Newman