Some new minors and ID help needed

Picked up another 50 or so coins from the purchased collections I've been raiding at my local shop. None very expensive, some downright cheap, one I can't completely ID. Going to run these alphabetically for a few days.
Afghanistan, cop-nic, SH1316 (1937) UNC


Algeria, alum-brnze, AH1383 (1964) BU


I fell for this interesting little bird from Botswana- Alum, 1976, BU

Brazil, cop-nic, 1889, VF, Not a wonderful condition but acceptable


This is a Brazilian piece I could not completely identify due to its condition. It was a $3 pickup, mainly for the ID challenge but I failed.
As close as I can come: a 40 reis counterstamp over 80 reis, possibly KM#'s 441, 445, 446, or 447-any help would be appreciated.


Not particularly interesting-looking, but interesting as it is the first copper-lead coin I have come across. Brunei, 1967, BU

Afghanistan, cop-nic, SH1316 (1937) UNC


Algeria, alum-brnze, AH1383 (1964) BU


I fell for this interesting little bird from Botswana- Alum, 1976, BU

Brazil, cop-nic, 1889, VF, Not a wonderful condition but acceptable


This is a Brazilian piece I could not completely identify due to its condition. It was a $3 pickup, mainly for the ID challenge but I failed.
As close as I can come: a 40 reis counterstamp over 80 reis, possibly KM#'s 441, 445, 446, or 447-any help would be appreciated.


Not particularly interesting-looking, but interesting as it is the first copper-lead coin I have come across. Brunei, 1967, BU


One of the penalties for refusing to participate in politics
is that you end up being governed by inferiors. – Plato
is that you end up being governed by inferiors. – Plato
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<< <i>This is a Brazilian piece I could not completely identify due to its condition. It was a $3 pickup, mainly for the ID challenge but I failed.
As close as I can come: a 40 reis counterstamp over 80 reis, possibly KM#'s 441, 445, 446, or 447-any help would be appreciated.
>>
I would say either KM444.2 or KM446. Definitely either a "B" or an "R" mintmark, look at 7:00 on the c/m side.
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