OR..... the next best solution is: Don't be too greedy.
Make the escrow fees part of the domain sale price. After all, that $10k price tag was just an arbitrary number. It could have been $9,350 or $9,590 or $9,720..... but you rounded it off to flat $10k. That's called arbitrary.
So pay the escrow fees yourself and give your buyer the peace of mind and get it over with.