50 Pfg Germania on chrome yellow paper on piece, centric cancellation single circle postmark \"MARIENBURG 16 6 20\", very rare stamp, expertized Mikulski International Association for Philatelie Experts with photo certificate: . That this stamp are genuine: 15 stamp in the printing sheet to 20 pieces, also genuine used was. Preservation: good, a little to the right off-center and very strong used. \", Michel 1.000.- (17x) Certificate (Image 1) (Image)

1, 25 Mark German Reich with three line typography overprint \"Marienwerder\", lower margin copy with Original-HAN \"H 2024.20\", neat cancelled on piece, photo expertize Nagler VP (2015) \"perfect\", Michel 140.- (27HAN U) Certificate (Image 1) (Image)

1, 50 Mark German Reich with three line typography overprint \"Marienwerder\", lower margin copy with Original-HAN \"H 3408.20\", neat cancelled on piece, photo expertize Nagler VP (2015) \"perfect\", Michel 140.- (28HAN U) Certificate (Image 1) (Image)