Commercial broker fees

[David Finley]

Has anyone ever heard of a commercial broker charging 10% to list a property? I had an agent reach out to me about wanting to list a property because they have a buyer for it but they wanted me to sign a contract to list it with them and the fees would be 10% at the time of the sale. I thought that was highway robbery since they already have the buyer so the fee would not be split with another agent. 1.5 million dollar property.