Africa - 15回につき約500個、アフリカのギニアビサウ産、すべて歯つき（齒付き）または歯なしのもの、つまり約7500個（F1-5）

Geographic origin Africa, Guinea-Bissau; Title: 15 copies of about 500 stamped blocks from Africa Guinea-Bissau, all perforated or imperforate, about 7500 blocks, with attractive motifs F1‑5; Condition: CTO – cancelled-to-order.