Postal Stationery items

Quality: PWST

Postal Stationery Stibbe 31TT, reply card with 5c green Mols Bilingual 1910 issue, sent from Leuven 3D / Belgium on 20 May 1912, back to the Congo, to Kinshasa and then redirected to Coquilhatville, transit by Leopoldville, Kinshasa and Coquilhatville, scarce item, vf