| Obverse description | Crowned 4-fold arms (1, 4 Oldenburg - 2, 3 Delmenhorst and central shield of Jever lion), value (28) below. |
| Obverse script | Latin |
| Obverse lettering | FLOR•ANT•GV•C (28) O•E•D•D•I•I•E•K (Translation: Florenus Antonii Guntheri comitis Oldenburgici et Delmenhorstensis dominus in Jever et Kniphausen) |
| Reverse description | Crowned imperial eagle, 28 in orb on breast. |
| Reverse script | Latin |
| Reverse lettering | FERD •
III • D • G • ROM • IMP • SEMP • AVG • (Translation: Ferdinandus III. dei gratia Romanorum imperator semper augustus) |
| Edge | |
| Mint | |
| Mintage | ND
(1637-1649) - - |
| Catalog ID | 5800302660 |
| Comments |