| ID | 8534 |
| Thumbnail | |
| Cat Number | 5281 |
| Variety | |
| Description | Blue Air Mail Centenary |
| Series | |
| Denomination | F(50ยข) |
| Color | Blue |
| Separation Method | SDC |
| Extent Perf Die Cut | 4 |
| HPerf | |
| VPerf | |
| Tagging | Block* |
| Tagging Color | |
| Paper Type | |
| Adhesive | SA |
| Gum Type | n/a |
| Format | S |
| EFO | |
| Watermark | unw. |
| Specialfeatures | pane block tagged; Blue ink printed over tagging |
| Printing Type | Intaglio |
| Stamp Date | 2018 |
| Printer Engraver | APU |
| Issue Year | 2018 |
| Image1 | |
| Issue Date | 5/1/2018 |
| Quantity Issued | |
| Visible | Yes |