| Location | Federal Republic of Germany |
|---|---|
| Year | |
| Type | Business token |
| Composition | Brass |
| Weight | 2.7 g |
| Diameter | 21.5 mm |
| Thickness | 1 mm |
| Shape | Round |
| Technique | Milled |
| Orientation | Medal alignment ↑↑ |
| Edge | Plain |
| Period | |
| Notice | |
| Reference(s) | Men05#8031.3, Men18#10007.3 |
| Obverse description | |
|---|---|
| Obverse script | Latin |
| Obverse lettering | ZOOLOGISCHER GARTEN R, St. ★★★ |
| Reverse description | Value |
| Reverse script | Latin |
| Reverse lettering | 20 |
| Mint | |
| Mintage | |
| Numisquare ID | 3016067770 |
| Comments |