| Location | Czech Republic |
|---|---|
| Year | 2013 |
| Type | Commemorative medal |
| Composition | Brass |
| Weight | |
| Diameter | |
| Thickness | |
| Shape | Round |
| Technique | Milled |
| Orientation | Medal alignment ↑↑ |
| Edge | |
| Period | Republic (1991-date) |
| Notice | |
| Reference(s) |
| Obverse description | |
|---|---|
| Obverse script | Latin |
| Obverse lettering | DEN OTEVRENYCH DVERI 2013 ČM 20 ČESKA MINCOVNA 1993-2013 b |
| Reverse description | |
| Reverse script | Latin |
| Reverse lettering | DEN OTEVRENYCH DVERI 2013 ČNB 20 KORUNA ČESKA 1 |
| Mintage | |
| Numisquare ID | 2090524880 |
| Comments |