Czech Republic
Print: Tiskárna Hradištko
| Country: | Czech Republic |
| Type: | Postage stamps |
| Series: | Butterflies (2020) |
| Nominal: | 23 Kč |
| Year: | 2020 |
| Size: | 27 x 22 mm |
| Perforation: | 11¼ x 11¾ |
| Mintage: | 1,200,000 |
