| Obverse description | |
| Obverse script | Latin |
| Obverse lettering | * PORTUGALIÆ · ET · ALGARBIORUM · REGINA |
| Reverse description | |
| Reverse script | |
| Reverse lettering | |
| Edge | Plain |
| Mint | |
| Mintage | 1797 - AG# M1 E1.01 (copper disk, uniface) - 1798 - AG# M1 E1.02 (Tin disk, uniface) - |
| Catalog ID | 7528525860 |
| Comments | Van Gelder doubts the validity of these coins of Schoonhoven, because of the short duration of the siege. He only considers the 12 and 6 stuiver as reliable. |