# Thumbnail Catalog Number Description Denomination Color Variety Date Issued Gum Type Actions
1 OX1 Liberty within an oval and phrase "Officially Sealed" - background inscribe... more
Liberty within an oval and phrase "Officially Sealed" - background inscribed "Post Obitum"
none Brown Single Stamp 1/1/1879 Water Activated
2 OX2 Liberty within an oval and phrase "Officially Sealed" - background inscribe... more
Liberty within an oval and phrase "Officially Sealed" - background inscribed pattern of loops in cycloidal ruling - Printer name in lower ribbon
none Redish Brown Single Stamp 3/31/1879 Yellowish Water Activated
3 OX3 Liberty within an oval and phrase "Officially Sealed" - background inscribe... more
Liberty within an oval and phrase "Officially Sealed" - background inscribed pattern of loops in cycloidal ruling - Printer name in lower ribbon
none Yellow Brown Single Stamp 6/6/1879 Water Activated
4 OX4 Liberty within an oval and phrase "Officially Sealed" - background inscribe... more
Liberty within an oval and phrase "Officially Sealed" - background inscribed pattern of loops in cycloidal ruling - Printer name in lower ribbon
none Dark Brown Single Stamp 1/1/1881 Water Activated
5 OX5 Liberty within an oval and phrase "Officially Sealed" - background inscribe... more
Liberty within an oval and phrase "Officially Sealed" - background inscribed pattern of loops in cycloidal ruling - Thick outer frameline at left and at top
none Chocolate Single Stamp 1/1/1888 Water Activated
6 OX6 Liberty within an oval and phrase "Officially Sealed" - background inscribe... more
Liberty within an oval and phrase "Officially Sealed" - background inscribed pattern of loops in cycloidal ruling - Thick outer frameline at left and at top
none Chocolate Single Stamp 1/1/1889 Water Activated
7 OX7 Liberty within an oval and phrase "Officially Sealed" - background inscribe... more
Liberty within an oval and phrase "Officially Sealed" - background inscribed pattern of loops in cycloidal ruling - Thick outer frameline at left and at top
none Bister Brown Single Stamp 1/1/1890 Water Activated
8 OX8 Liberty within an oval and phrase "Officially Sealed" - background inscribe... more
Liberty within an oval and phrase "Officially Sealed" - background inscribed pattern of loops in cycloidal ruling - Thick outer frameline at left and at top
none Light Brown Single Stamp 1/1/1892 Water Activated
9 OX9 Liberty within an oval and phrase "Officially Sealed" - background inscribe... more
Liberty within an oval and phrase "Officially Sealed" - background inscribed pattern of loops in cycloidal ruling - Thick outer frameline at left and at top
none Gray Brown Single Stamp 1/1/1895 Water Activated
10 OX10 Liberty within an oval and phrase "Officially Sealed" - background inscribe... more
Liberty within an oval and phrase "Officially Sealed" - background inscribed pattern of loops in cycloidal ruling - Thick outer frameline at left and at top
none Brown Single Stamp 1/1/1898 Water Activated