Sillyum SNG Copenhagen Sillyum 438, Bronze, struck at Sillyum, 300–100 BC. Obverse: head of zeus. Reverse: thunderbolt foudre. Weight about 1.1 g.
| mint | Sillyum | weight | 1.12g (2) |
| ruler | — | diameter | ⌀ (0) |
| denomination | — | axis | 0↕ (1) |
| material | Bronze | technique | — |
| country | Greece | dataset | IRIS — Greek coinage (greekcoinage.org) |
obverse
Head of Zeus
reverse
Thunderbolt Foudre
specimens (2)
British Museum
1.16g
National Museum of Denmark
1.08g
Cite this coin
Sillyum SNG Copenhagen Sillyum 438 (sillyum_sng_copenhagen_438), 300–100 BC. Corpus Apertum Nummorum Orbis Antiqui (CANOA). https://canoanumis.org/coins/sillyum-sng-copenhagen-sillyum-438/ (accessed: 2026-09-13). Full citation guidance: How to cite CANOA