| Province | Tarraconensis |
| City | Tarraco |
| Region | Hispania |
| Reign | Augustus |
| Obverse inscription | CAESAR(ES) GEM(INI) |
| Obverse design | standing figures of Gaius and Lucius, holding shields between them |
| Reverse inscription | C V T TAR(R) |
| Reverse design | bull, right |
Coin no. 11 of RPC I, 211
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| URI | https://rpc.ashmus.ox.ac.uk/coin/150335 |
| Museum | British Museum, London (UK) |
| Inventory no. | 218 |
| Reference | Hill 5–4 = FITA 7–19 |
| Diameter | |
| Weight | 4.81 |
| Axis | |
| Note | metal analysis on coin: Cu 84.50; Pb 0.080; Sn 13.15; Ag 0.050; Fe 0.070; Sb 0.130; Ni 0.010; Bi 0.002; Zn 0.020. |