Could I sell?

I am a ftm to a 4 week old. I am an art teacher but on a long maternity leave without pay. My husband can provide for us financially but I wanted to help, even if in a small way.

As a hobby and a way to decorate areas of my house I create hand-made signs. The letters are free-hand (no cricut or stencils) and I usually go with quotes (sometimes include floral watercolor accents). My husband thinks that I should try selling them, whether on etsy or on Facebook selling page. I like the idea, but I’m unsure about whether it is a style of wall decor people would actually buy or not. And how much to price them at is also a mystery to me. Any suggestions and opinions??