| BC - Papua New Guinea | 1938 (21 Nov). Port Moresby - USA / Pha. Reply US 1c green stat card + Esperanto. Quaker letter. Excellent rare comb. |
U$ | 375 |
| BC - Papua New Guinea | 1938 (21 Nov). Port Moresby - USA / Pha. Reply US 1c green stat card + Esperanto. Quaker letter. Excellent rare comb. |
U$ | 375 |