
| #LBR: | 21560 | 
| Sear: | 2156 | 
| DOC: | vol..pl., | 
| Ruler: | Empire of Nicaea Uncertain Ruler (1208-1258) | 
| Metal: | AE | 
| Denomination: | Tetarteron | 
| Mint: | Uncertain | 
| Description: | Empire of Nicaea, uncertain emperor. AE Tetarteron. Six pointed star. / B and retrograde B. SB 2156, DOC 8 | 
| Avers: | - | 
| Avers description: | Six pointed star. | 
| Revers: | - | 
| Revers description: | B and retrograde B. | 
| Mintmark: | |
| Comment: | DOC 8 |