3 Sgr. yellow, three piece being a properly franked multiple franking on 2 Loth heavy postal union cover, with four ring cancel "578" together with two ring cancel "Hamburg 29 / 5" and notation "sample without value" to Esztergom / Hungaria, reverse single circle postmark "Esztergom NANA" and single circle postmark "Esztergom". The letter paper was lower left repaired, the right stamp is right cut into. A scarce multiple franking!