Franking Change: the same postal shipments franked chronologic with different frankings |
Franking Introduction: the same postal shipments posted chronologic without and than with franking |
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02.1851: pre-philatelic postal shipment without franking |
12.1851: postal shipment after intoduction of the 1st postage stamps (15.10.1851) with franking |
Franking Quantity Change: the same postal shipments posted chronologic with the same postage stamps in different quantities |
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15.01.1923: inland cover franked with one postage stamp (50 mark) |
01.03.1923: inland cover franked with 2 postage stamps (100 mark) |