Praegu kuvatakse: Belgia - postmargid (1850 - 1859) - 6 margid.
18. oktoober WM: 2 lehe suurus: 100 Disain: Ch.Baugniet Gravüür: J.H.Robinson perforatsioon: Imperforated
![[King Leopold I - Different Watermark, Tüüp B3]](https://www.stampworld.com/media/catalogue/Belgium/Postage-stamps/B3-s.jpg)
![[King Leopold I - Different Watermark, Tüüp B4]](https://www.stampworld.com/media/catalogue/Belgium/Postage-stamps/B4-s.jpg)
![[King Leopold I - Different Watermark, Tüüp B5]](https://www.stampworld.com/media/catalogue/Belgium/Postage-stamps/B5-s.jpg)
WM: mitte ükski lehe suurus: 100 Disain: Charles Baugniet Gravüür: John Henri Robinson perforatsioon: Imperforated
![[King Leopold I - Oval 16-17mm High and 14½-15mm Wide, Tüüp B8]](https://www.stampworld.com/media/catalogue/Belgium/Postage-stamps/B8-s.jpg)