Luksemburga
Rāda: Luksemburga - Oficiāls Markas (1875 - 1935) - 1 marka.
1881
Postage Stamp No. 23a Overprinted "S. P."
1. janvāris SV: Neviens Perforēšana: Rouletted in Color
![[Postage Stamp No. 23a Overprinted "S. P.", veids F]](https://www.stampworld.com/media/catalogue/Luxembourg/Official-stamps/F-s.jpg)
