40 Pfennig - Hamburg Hochbahn
€127,992.00
| Issuer | Hamburg, City of |
| Year | 1921 |
| Type | Standard circulation coin |
| Value | 40 Pfennig (0.40) |
| Currency | Mark (1914-1924) |
| Composition | Porcelain (brown) |
| Weight | 3.7 g |
| Dimensions | 26 mm |
| Thickness | 3.9 mm |
| Shape and Technique | Round Milled |
| Orientation | Medal alignment ↑↑ |
| Engraver(s) | |
| In circulation to | |
| Reference(s) | Men05#10551.4, Men18#13181.4, Scheuch#295a |