1921, Ain-Tab issue, 1pi. on 10pa. on 20pa. red, 1pi. on 20pa. red and 2pi. on 1pi. blue, three values with black overprint, on stationery card 1pi. on 20pa. red, neatly postmarked with bilingual "AINTAB 1" (without date), signed Scheller. The card with gluing marks on reverse, otherwise fresh and very fine. Rare stamps, only 3500/3881/3409 stamps were surcharged respectively (both colours of surcharge together).