t replacing c, which isn't really a reasonable typo.
As for the logic behind why someone would ask for a Mayweather glove with estate proof, that's somewhat grasping at straws, since the post starting the thread mentioned nothing about a specific individual whose estate would be granting the proof. Usually if you purchase something seeking estate proof, you'd have a specific estate that you're dealing with. Mayweather is very much alive and just won another fight last night (Saturday), so it wouldn't be his estate. Since no other names were mentioned in the thread starting post, it's highly unlikely that the original poster would be purchasing the item from a specific estate.