Based on personal experience, the easiest thing to de without requiring any credentials, is selling a skill or product you own. whatever it is, just give it an interesting story and have fun because its never that serious unless you’re starving or its a matter of life and death.

A skill can be so etching as simple as photography, writing, social media management…

1. Photography for a wedding or birthday.
2. Social media for a friends business or event.
3. Writing articles or paid academic writing.

A product can be something as simple as a unique pen clothing items or a phone.

1. A special and well-fitting hoodie that no longer fits you or reminds you of someone you want to forget.
2. A souvenir like a collectors pen that you won or have had for a long time.
3. A phone you want to sell off and get a different model or newer version.