From CNBC Make It.

Rick Senko, 41, started his reselling career when he doubled his money by flipping a cellphone on eBay in 2008, when he was an unemployed, single father. He went from digging through flea markets and thrift racks to building a business that now brings in millions.

Produced, Shot and Edited by: Mickey Todiwala
Managing Producer: Beatriz Bajuelos
Animator: Alisa Stern
Senior Reporter: Tom Huddleston Jr.

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I Was a Broke 18-Year-Old Dad – Now I Bring In $6.5 Million A Year Selling Used Clothes