Remember from yesterday that the cost of sending a letter on 1. July 1923 was 300 M. Just 80 days later, on the 20. September, the cost has risen to 250.000 M which is the denomination of this stamp that was issued on 22. September 1923.
Remember from yesterday that the cost of sending a letter on 1. July 1923 was 300 M. Just 80 days later, on the 20. September, the cost has risen to 250.000 M which is the denomination of this stamp that was issued on 22. September 1923.