A 44-year-old mom of 3 made $735,000 in a year from a reselling business she launched using just the clothes in her closet

• Mona Mejia, 44, was a stay-at-home mom when she began reselling on Poshmark in 2015.
• She earned $735,000 in 2021 selling on social media livestreams and through brand partnerships. 
• She's confident others can have similar success as well, but it doesn't happen overnight. 

Before 2015, Mona Mejia's full-time job was taking care of her three children. 

By 2021, the 44-year-old Houston-based mom boasted an income of $735,000, according to documents verified by Insider, selling new and used clothing, home goods, and toys on social media. 

She says she's never invested a single dollar out-of-pocket into her business. Starting with just the clothes in her closet, she later used her earnings to purchase additional inventory to sell at a markup.