Colombian States
| Antioquia 97-116, F1-2 Imperf proofs on thick paper, rarely seen | 450.00 |
| Bolivar 13 PROOFS, unissued | 30.00 |
| Bolivar Unissued PROOFS, Set of 2 | 20.00 |
| Bolivar 94 PROOF in Red, imperf block of 4 | 40.00 |
| Bolivar 95 PROOF in Black, imperf block of 4 | 40.00 |
| Bolivar 95 PROOF in Red, imperf block of 4 | 40.00 |