Can I / How do I sell knitten clothes like gloves, beanies, jackets etc.

My mom knits clothes and sends them to us to wear. She's quite talented too, she can make cute items like hats from games, movies, or anime characters, as long as they're physically knittable. Since wardrobe space is limited in Japanese apartments, I'm considering selling some of the items she made and putting the money into her investment account, as she loves knitting and sending new things over. I was thinking about 2nd Street, but they probably only buy brand-name clothing. Maybe there's a place that would buy handmade items like these, though I'm not sure if there's even a market for them. Do you know of any way to sell them?

by joiSoi