zła próba

13:31 Aug 6, 2019
Polish to English translations [PRO]
Bus/Financial - Finance (general)
Polish term or phrase: zła próba
Chodzi o próbę monety:pomysł emisji dwóch rodzajów monet złej próby jako zgubny dla gospodarki.
Dziękuję z góry za sugestie.
MMcHugh
Local time: 10:24


Summary of answers provided
2faulty proof coins
Frank Szmulowicz, Ph. D.
2bad/improper alloy mix
geopiet
2incorrect alloy
geopiet


  

Answers


21 mins   confidence: Answerer confidence 2/5Answerer confidence 2/5
incorrect alloy


Explanation:
Wartości nominalne monet (w zł)

Próba (stop)

Wymiary (w mm)

Masa (w g)

- https://www.nbp.pl/banknoty_i_monety/pliki/emisja_banknotow_...

--------

On modern coins, an inaccurate weight, or incorrect alloy (revealed by specific gravity testing) - https://isn.page.link/p1gK



geopiet
Native speaker of: Native in PolishPolish
PRO pts in category: 147
Login to enter a peer comment (or grade)

29 mins   confidence: Answerer confidence 2/5Answerer confidence 2/5
bad/improper alloy mix


Explanation:
Money of a bad alloy, as well as clipt money, was to be received - https://isn.page.link/wtRU

--------

The term “improper alloy mix” can apply to two related errors. The constituent metals of a solid-alloy coin can be well-mixed but in the wrong proportions. In the case of a copper-alloy cent with too much tin or zinc, this will result in a brassy color. Alternatively, the constituent metals can be in the right proportions but poorly mixed. This will leave the coin with light and dark bands. Of course, the two mistakes can occur together. - http://www.error-ref.com/improper-alloy-mix/

geopiet
Native speaker of: Native in PolishPolish
PRO pts in category: 147
Login to enter a peer comment (or grade)

2 hrs   confidence: Answerer confidence 2/5Answerer confidence 2/5
faulty proof coins


Explanation:
What Is a Proof Coin?

Before every great work of art, every architectural masterpiece, every brilliant song, first there is a plan, a blueprint, a design. The same preparations for coins have occurred in mints across the globe for centuries. Governments have historically tested out their coinage first through "trial run" samples, called "proof coins" (also called “specimens” or “prototypes”). These proof coins did not enter mainstream circulation and were often used to catch any errors, which were then corrected before mass minting. Proof coins are now considered among the best in coinage.

History of Proof Coins
Since the beginning of coin mintage, proof coins were simply the first ones to go through the press: if one version of a coin wasn’t up to standard, it was corrected until it was deemed satisfactory for mass minting. Because historic proof coins often contained errors that were later corrected, their rarity and unique distinctions make them desirable for collectors today.

united states mint history
The United States Mint temporarily stopped proof coinage during World War One to prevent wasted metal. By the 1930s, the Depression caused a lot of the big changes to U.S. currency: economic hardship forced the government to remove gold coins from circulation while also creating “bank holidays” to prevent a run on cash. In 1936, the Mint reinstated proof coins in order to make sure that entire batches did not turn out ruined. When they did so, the Mint also began selling proof coins directly to collectors at a premium. Today, proof coins are recognized as being more valuable and rare than circulated coins.

Proof Coins Today
Today, because of the element of rarity, proof coins have evolved into the highest quality coins that a mint can produce. They are no longer used to catch errors, but to showcase the best in coinage, and are sold usually in limited quantities with guaranteed purity and a certificate of authenticity. Proof coins can be added to a numismatic collection, a precious metals IRA, or other precious metals investments because they are certified as high quality investment coins—unparalleled in brilliance, luster, beauty, purity, and craftsmanship

https://www.sbcgold.com/investing-101/what-is-a-proof-coin/

Frank Szmulowicz, Ph. D.
United States
Local time: 05:24
Native speaker of: Native in EnglishEnglish, Native in PolishPolish
PRO pts in category: 364
Login to enter a peer comment (or grade)



Login or register (free and only takes a few minutes) to participate in this question.

You will also have access to many other tools and opportunities designed for those who have language-related jobs (or are passionate about them). Participation is free and the site has a strict confidentiality policy.

KudoZ™ translation help

The KudoZ network provides a framework for translators and others to assist each other with translations or explanations of terms and short phrases.


See also:

Your current localization setting

English

Select a language

Term search
  • All of ProZ.com
  • Term search
  • Jobs
  • Forums
  • Multiple search