£20.50
Description
| Issued by | Česká Národní Banka |
| Issue | 1997-2018 Issue. 05.09.2018 |
| Size | 146 x 69 mm |
| Printer | Státní Tiskárna Cenin, Prague (Czech Republic) – STC |
| Watermark | Jan Amos Komenský |
| Signature | Jiří Rusnok |
| Obverse | Jan Amos Komenský (Comenius) |
| Reverse | Orbis (Sensualium) Pictus – text book for children |
