Co-broking is a common practice among real estate agents, although it is not considered an official and widely-acknowledged practice. It is an activity where real estate agents become “partners” in selling a property. There are benefits of partnering up with another agent to make a sale but it doesn't always go your way.
The idea of a business partnership is tempting as it means you can share the workload (and the stress) with someone. You'd want the ideal partnership with the perfect partner who'd agree with you on everything. But that's not going to happen. You may even prefer to do things on your own than to be stuck in a toxic partnership. So, how would you know if the partnership is good or bad?