© Ringgy (CC BY)
 20 Groszy non magnetic
| Copper-nickel | 3.22 g | 18.50 mm | 
|   Issuer   |  Poland | 
|---|---|
|   Period   |  Third Republic (1989-date) | 
|   Type   |  Standard circulation coin | 
|   Years   |  2017-2019 | 
|   Value   |  20 Groszys (20 Groszy) 0.20 PLN = USD 0.05 | 
|   Currency   |  Fourth Zloty (1995-date) | 
|   Composition   |  Copper-nickel | 
|   Weight   |  3.22 g | 
|   Diameter   |  18.50 mm | 
|   Shape   |  Round | 
|   Technique   |  Milled | 
|   Orientation   |  Medal alignment ↑↑ | 
|   Updated   |  2024-10-07 | 
|   Numista   |  N#102871 | 
|---|---|
|   Rarity index   |  8% | 
Reverse
The face value is surrounded with a stylized leaves coronal.
Script: Latin
 Lettering: 
 20 
 GROSZY 
Designer: Ewa Tyc-Karpińska
Edge
Reeded
Comment
***** issue for this year according to NBP is 59 320 000 pcs but 1 000 000 of this mintage were pilot- and are magnetic they are placed here :N#233820
Interesting fact
The 20 Groszy coin from Poland, made of copper-nickel and weighing 3.22g, has a unique feature that sets it apart from other coins. It has a non-magnetic properties, meaning it will not be attracted to magnets. This is due to the composition of the coin, which contains a mixture of copper and nickel, but does not contain any iron, which is the element that makes metals magnetic. This feature makes the coin stand out and can be a fun fact to share with fellow coin collectors!
Price
| Date | Mintage | VG | F | VF | XF | AU | UNC | 
|---|---|---|---|---|---|---|---|
| 2017 MW | 88695000 | - | - | - | - | - | - | 
| 2018 MW | 89100000 | - | - | - | - | - | - | 
| 2019 MW | 58320000 | - | - | - | - | - | - | 
Values in the table are based on evaluations by sales realized on Internet platforms. They serve as an indication only for 20 Groszy (non magnetic) 2017-2019 coin.