Brill holsters, like those by Myres, have that sort of Texas mystique about them. I think that contributes to their value, even though that monetary value may be unrealistic except to collectors. I understand Texas Rangers liked Brill holsters.
But this one that just sold for over $2K...well, I don't know. It'd have to have belonged to someone famous for it to interest me.
Of course, the buyer may have wanted it to round out a particular look for a display of his vintage Colt, who knows. As someone else mentions, you never know
what those Colt fellas are gonna get up to next.