1944 Republic of San Marino, pro Popular Houses, stamps printed in mini-sheets of 8 copies, Lire 10 brown (ordinary mail) and Lire 20 green (air mail) with overprice in favour of the Popular Houses subjects: San Marino chiselling a marble slab and an eagle flying over the second tower of Mount Titano, rotogravure printing crown watermark. 2 sheets new, perfect, mint and never hinged. Catalogue Sassone no. BF 4/5, Euro 800.00.