| Stamp SN | B250 |
|---|---|
| Stamp Name | Commemorative 250 1st Anniversary of the Passing Away of President Yen Chia-Kan Commemorative Issue |
| Stamp Cat Standard | Commemorative Stamps |
| Stamp Cat | Chiefs Of State, Individuals |
| Issue date | 1994-12-24 |
| Suspersion date | |
| Annulment | |
| Dimension of stamps(mm.) | 26x34 |
| Size of souvenir Sheet (mm.) | |
| Printer | China Color Printing Co. Inc., R.O.C |
| Drawer | |
| Designer | Jackson Chien & Lee Kuang-chi |
| Photographer | |
| Engraver | |
| Creative Director | |
| Sheet composition | 4×5 |
| Print color | |
| Process | Deep etch offset |
| Paper | Locally-made mat finished, watermarked stamp paper with gum |
| Back | |
| Perforation | 12 1/2 |