Polish Peoples Republic 1949-1990
Cat.: 1960PL00600
Year: 1960
Mintage: 500
10 Zlotych
pictures: Warszawskie Centrum Numizmatyczne
proba (Ni) - Tadeusz Kosciuszko
| Fortress Algorithm | Grade | 2023 | 2024 | 2025 |
|---|---|---|---|---|
| 434 | UNC ( I ) | 444 | 444 | 444 |
| 191 | XF ( II ) | 194 | 194 | 194 |
2022-09-17 AN35_0548 UNC/UNC- ( I/I- ) 1250 PLN - 251 USD - 254 EUR |
2020-12-13   UNC ( I ) 1300 PLN - 360 USD - 297 EUR |
2020-06-21   UNC/UNC- ( I/I- ) 1300 PLN - 333 USD - 295 EUR |
2019-12-15   UNC ( I ) 1210 PLN - 319 USD - 286 EUR |
2019-06-16   UNC- ( I- ) 835 PLN - 198 USD - 223 EUR |
2019-03-17   UNC ( I ) 750 PLN - 199 USD - 176 EUR |
2011-02-26   UNC ( I ) 750 PLN - 261 USD - 189 EUR |
Sale Date | Auction | Grade | Price |
|---|---|---|---|
| 2022-09-17 | AN 35_0548 | UNC/UNC- ( I/I- ) | 1250 PLN - 251 USD - 254 EUR |
| 2020-12-13 |
| UNC ( I ) | 1300 PLN - 360 USD - 297 EUR |
| 2020-06-21 |
| UNC/UNC- ( I/I- ) | 1300 PLN - 333 USD - 295 EUR |
| 2019-12-15 |
| UNC ( I ) | 1210 PLN - 319 USD - 286 EUR |
| 2019-06-16 |
| UNC- ( I- ) | 835 PLN - 198 USD - 223 EUR |
| 2019-03-17 |
| UNC ( I ) | 750 PLN - 199 USD - 176 EUR |
| 2011-02-26 |
| UNC ( I ) | 750 PLN - 261 USD - 189 EUR |
( Parchimowicz p237 )
**Original catalogue currency is PLN
Catalogue prices are based on the reference exchange rates provided by the European Central Bank on 2026-01-12
( 1 PLN = 0.27776589931818 USD) ( 1 USD = 3.6001539514198 PLN)