Edforemost
Joined: 7-Mar-2018
Posts: 38
Posted: 19-Oct-2018, 14:58
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Posted: 19-Oct-2018, 14:58
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This coin has all the characteristics of
https://en.numista.com/catalogue/pieces744.html except it's aluminum and weighs 1 g
Idolenz
Joined: 13-Jul-2013
Posts: 6590
Posted: 19-Oct-2018, 15:19
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Posted: 19-Oct-2018, 15:19
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How do you know it's aluminium and what kind of scale are you using?
Because of the date it should be a proof zinc coin and those will not look like your run of the mill world war 2 zinc coin. If you are using some kind of kitchen scale it's tolarance alone might be a problem for such light coin.
Leitwolf
Joined: 1-Oct-2013
Posts: 179
Posted: 22-Oct-2018, 09:47
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Posted: 22-Oct-2018, 09:47
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Here are examples of Austria# 2875 in different conditions:
I guess your "aluminium"-coin is just a normal 1994-PP-zinc-coin (like Idolenz already said). Probably you had the idea with aluminium, because new zinc-coins look so shiny in contrast to corroded ones.
Camerinvs
Joined: 19-May-2016
Posts: 5302
Posted: 23-Oct-2018, 23:03
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Posted: 23-Oct-2018, 23:03
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I agree with Idolenz that we need to know how accurate your weighing is. But if it is accurate,
1 g. for a 19 mm aluminium coin would make much sense.
If you don't have a good scale, I suggest you try to find coins of 1 g. and 2.5 g. in your collection by using the catalogue and compare them to your coin.
₱o$₮ag€ $₮am₱$ a₹€ mo₹€ £€₲i₮ima₮€ a$ a ƒo₹m oƒ ¢u₹₹€nc¥ ₮ha₦ ₮h€ €₦₮i₹€ "¢oi₦" ₱₹odu¢₮io₦ oƒ ₦au₹u o₹ ₦iu€. ••• £€$ ₮im฿₹€$-₱o$₮€ $o₦₮ ₱£u$ £é₲i₮im€$ €₦ ₮a₦t qu'o฿j€₮$ mo₦é₮ai₹€$ qu€ £a ₱₹odu¢₮io₦ €₦₮iè₹€ d€ «mo₦₦ai€$» d€ ₦au₹u ou d€ ₦iu€.
Choucas
Joined: 21-Jun-2017
Posts: 2314
Posted: 23-Oct-2018, 23:27
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Posted: 23-Oct-2018, 23:27
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Quote: "Leitwolf"I guess your "aluminium"-coin is just a normal 1994-PP-zinc-coin (like Idolenz already said). Probably you had the idea with aluminium, because new zinc-coins look so shiny in contrast to corroded ones.
I agree, zinc coins look like aluminium when they are new or close to new.
Edforemost
Joined: 7-Mar-2018
Posts: 38
Posted: 23-Oct-2018, 23:38
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Posted: 23-Oct-2018, 23:38
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Thank you all. I finally found a proper scale. As usual you were right on the money.
Status changed to Solved
(Edforemost, 23-Oct-2018, 23:38)
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