| Stamp SN | AK01 |
| Stamp Name | Kiangsi Def 001 Dr. Sun Yat-sen Issue Surcharged as Unit Postage Stamps and Overprinted with the Character "Kan" (1949) |
| Stamp Cat Standard | Definitive Stamps |
| Stamp Cat | Chiefs Of State, Emblems |
| Issue date | 1949-05-03 |
| Suspersion date | |
| Dimension of stamps(mm.) | |
| Size of souvenir Sheet (mm.) | |
| Printer | |
| Drawer | |
| Designer | |
| Photographer | |
| Engraver | |
| Creative Director | |
| Sheet composition | |
| Print color | |
| Process | |
| Paper | |
| Back | |
| Perforation |