Šveicarija
Dabar rodoma: Šveicarija - UPS (1957 - 2012) - 1 ženklai.
2003
Service Quality Improvement
9. rugsėjis WM: Niekas Dizainas: Daniel Dreier. Graviravimas: Joh. Enschedé. Perforacija: 13¾ x 14¼
![[Service Quality Improvement, tipas L]](https://www.stampworld.com/media/catalogue/Switzerland/UPU/L-s.jpg)
