Looking to BUY or Trade / Mexico KM460, Peso odd variety's

Hello, Im trying to fill a date set, especially the odd variety's
https://en.numista.com/catalogue/pieces1105.html
Im looking for :

1970 Mo wide date
1980 Mo closed 8, open 9
1981 Mo closed 8, closed 9
1982 Mo open 8 (at the base)
1983 Mo open 8

Ive asked a few folks that show ownership but no response.
thank you for any help provided
Mike

I will recheck mine Mike. I never looked closely for varieties of those and If I have any of them, their yours. I will PM you if so.

I have a fair few - will pull them out and check them later today and let you know.

Mike, Ill check mine also.

Verweis : "pearcem12"​I have a fair few - will pull them out and check them later today and let you know.
​
​

​No joy - sorry :(

I will keep an eye out. Not much time, but I will try.
These have so many variety's we have not even look at yet.Here is a 1981 open 9 closed 8 . Big rim small rim I have in my box to look at. Look how close the date is to the rim. small rim is heaver then big rim.

even the letters

even on back the letters an design are near and far from rim

I have 600 to 700 of these coins to go through, someday.There are so many it is nuts.

I sure appreciate yall looking, I'll be in touch with ya soon.