Hi, awesome video. I watched it till the end and yeah, I agree with you, they're all beautiful. Every single one of them has a story behind itself, usually a story we don't even know, as foreigners. For me, am from Poland, and I also saw polish coins around 10:53 timestamp. So, some of them are actually out of use already. 20 złoty coin is not used anymore, nowadays we have a 20 złoty banknote, and for 20 złoty you could pay for 3 to 4 bus or train tickets in a city, depending on the distance of your ride. Maybe even 5 tickets, if the distances were small. Or few big packages of pasta lol, that's kind of a deal an uni student would go for, when they do home cooking. So yeah 20 złoty coin is not used anymore. 2 złoty is not used anymore either, I mean your version is old, nowadays there are new versions of 2 zł as coins and they're entirely different so yours is not used at all. 1 złoty is used, 50 groszy is used, 5 groszy is also used. Polish coins have very simplistic designs I would say, while bank notes are a little bit more sophisticated. And... The reason why your coins changed colours a little bit is because of "coin toning". Coins are usually made from nickel, silver, and copper. These materials will change their colours over time, if they are exposed to other chemicals. It's crucial to store coins in very special ways to make sure they don't change their colours (usually with absolutely no access to any oxygen). Coins will change colours sooner or later if you store them with some access to oxygen and air, if they touch plastic or cardboard, or anything like this, materials that touch the coins influence their colour in the long run. So if somebody stores one coin for 30 years in a cardboard box with small access to oxygen, it will change. If somebody stores it for 30 years with absolutely no oxygen access, no air access, and no touching of cardboard or plastic materials, it may not change at all. Hope it helps. And gotta say, you look beautiful, I mean you're really stunning!
gonna add that the only coins that never change their colours or anything no matter what they touch or if they have oxygen around, are gold coins. If something is made from real gold, it will never react to any chemicals, and will never change it's colour
![🎤 ไปกันต่อออ! จับฉลากร้องเพลง x P’ #XXSIVK [EP.2] (1/2) เพลงของใครจึ้งสุดน้าา 💓🎤 #MXFRUIT](http://i.ytimg.com/vi/mLI_K0sAS4o/mqdefault.jpg)
Harika,Türkiyeden selamlar 😎🇹🇷👋
Nice ❤👌
Thank you ☺
Hi, awesome video. I watched it till the end and yeah, I agree with you, they're all beautiful. Every single one of them has a story behind itself, usually a story we don't even know, as foreigners. For me, am from Poland, and I also saw polish coins around 10:53 timestamp. So, some of them are actually out of use already. 20 złoty coin is not used anymore, nowadays we have a 20 złoty banknote, and for 20 złoty you could pay for 3 to 4 bus or train tickets in a city, depending on the distance of your ride. Maybe even 5 tickets, if the distances were small. Or few big packages of pasta lol, that's kind of a deal an uni student would go for, when they do home cooking. So yeah 20 złoty coin is not used anymore. 2 złoty is not used anymore either, I mean your version is old, nowadays there are new versions of 2 zł as coins and they're entirely different so yours is not used at all. 1 złoty is used, 50 groszy is used, 5 groszy is also used. Polish coins have very simplistic designs I would say, while bank notes are a little bit more sophisticated. And...
The reason why your coins changed colours a little bit is because of "coin toning". Coins are usually made from nickel, silver, and copper. These materials will change their colours over time, if they are exposed to other chemicals. It's crucial to store coins in very special ways to make sure they don't change their colours (usually with absolutely no access to any oxygen). Coins will change colours sooner or later if you store them with some access to oxygen and air, if they touch plastic or cardboard, or anything like this, materials that touch the coins influence their colour in the long run. So if somebody stores one coin for 30 years in a cardboard box with small access to oxygen, it will change. If somebody stores it for 30 years with absolutely no oxygen access, no air access, and no touching of cardboard or plastic materials, it may not change at all. Hope it helps. And gotta say, you look beautiful, I mean you're really stunning!
gonna add that the only coins that never change their colours or anything no matter what they touch or if they have oxygen around, are gold coins. If something is made from real gold, it will never react to any chemicals, and will never change it's colour
Красиво
Спасибо
It’s a beautiful 1981 Mongolian 1 tugrik.🪙❤️
Yes! My favourite ❤