Might seem strange but here goes.
I for some reason have two extra Mitutoyo model 103-260 micrometers.
These are the 1" variety. Both are in excellent condition, no signs of abuse.
One has the little plastic case, one does not.
I've set zero on both and they check out fine on my 1-2-3 blocks.
$40 to your door mailed in a small P.O. priority box.
(Yeah, don't ask me how a person has 2 extra micrometers, I was into "he who has the most toys" for a long time, I'm over it)