Worldwide Stamps and Covers BRAZIL Air Post Semi-Officials
Sale No: 0523
Lot No:230
Symbol:P
Cat No:4CL1-3P
1930 Graf Zeppelin, four imperforate large format non-denominated die proofs (165x130mm) in red, green, blue and black, printed on grayish wove paper, one pencil endorsed, some toning, very rare (Cat No. 4CL1-3P) (Image)