| Location | Darmstadt, City of |
|---|---|
| Year | |
| Type | Trade token |
| Composition | Zinc |
| Weight | 3.3 g |
| Diameter | 23.4 mm |
| Thickness | 1.4 mm |
| Shape | Round |
| Technique | Milled |
| Orientation | Medal alignment ↑↑ |
| Edge | Plain |
| Period | |
| Notice | |
| Reference(s) | Men05#4903.1, Men18#6138.1 |
| Obverse description | Pearl rim, legend surrounding beaded circle |
|---|---|
| Obverse script | Latin |
| Obverse lettering | GEFANGENENLAGER FLASCHEN= PFAND ✶ DARMSTADT ✶ |
| Reverse description | Pearl rim, with denomination centered |
| Reverse script | Latin |
| Reverse lettering | 20 |
| Mint | |
| Mintage | |
| Numisquare ID | 4915969700 |
| Comments |