20 groszy
Numismatic Value Guide: Discover Your Coin’s True Worth by Grade
Wondering how much your coin might be worth? In the world of numismatics, a coin’s value is influenced by more than just its metal content—factors such as condition, rarity, historical significance, and collector demand all play a crucial role. Even small differences in wear, strike quality, or preservation can have a major impact on market value. Use the grading table below, which ranges from circulated grades (Good, Fine) to top-quality uncirculated coins (Mint State, Proof), to better understand the potential worth of your coin. You might be surprised to learn how a well-preserved example can be worth several times more than a heavily circulated one.
| Year | Coins | Mint | UNC | XF | VF | F | VG | G | PR |
|---|---|---|---|---|---|---|---|---|---|
| 1957 | 3.940.243 | Kremnica | |||||||
| 1961 | 53.108.417 | Kremnica | 0.12$ | ||||||
| 1962 | 19.140.000 | Kremnica | |||||||
| 1963 | 41.217.500 | Kremnica | 5.89$ | 0.42$ | 0.11$ | 0.07$ | 0.05$ | ||
| 1965 | 32.022.000 | Varsovia | 1.59$ | 0.33$ | 0.15$ | 0.12$ | 0.09$ | ||
| 1966 | 23.860.000 | Varsovia | 0.99$ | 0.3$ | 0.16$ | 0.13$ | 0.11$ | ||
| 1967 | 29.099.000 | Varsovia | 0.21$ | ||||||
| 1968 | 29.191.000 | Varsovia | 0.27$ | 0.2$ | 0.15$ | ||||
| 1969 | 40.227.000 | Varsovia | 0.6$ | ||||||
| 1970 | 20.028.000 | Varsovia | 0.09$ | ||||||
| 1971 | 20.000.000 | Varsovia | 0.19$ | ||||||
| 1972 | 60.000.000 | Varsovia | 1.01$ | 0.25$ | 0.15$ | 0.1$ | |||
| 1973 | 65.000.000 | Varsovia | 0.14$ | ||||||
| 1973 | 50.000.000 | Kremnica | 0.2$ | 0.15$ | 0.13$ | 0.12$ | 0.12$ | ||
| 1975 | 50.000.000 | Varsovia | 0.28$ | 0.15$ | 0.12$ | 0.1$ | |||
| 1976 | 100.000.000 | Varsovia | 1.01$ | 0.79$ | 0.62$ | 0.55$ | 0.53$ | 0.51$ | |
| 1977 | 80.730.000 | Varsovia | 0.2$ | ||||||
| 1978 | 50.730.000 | Varsovia | 2$ | ||||||
| 1979 | 45.252.000 | Varsovia | 0.12$ | ||||||
| 1980 | 30.020.000 | Varsovia | 0.43$ | 0.36$ | 0.3$ | 0.27$ | 0.27$ | 0.26$ | |
| 1981 | 60.082.000 | Varsovia | 0.16$ | ||||||
| 1983 | 10.041.000 | Varsovia | 0.19$ | 0.16$ | 0.14$ | 0.14$ | 0.13$ | ||
| 1985 | 16.227.000 | Varsovia | 0.5$ |