POF : 13J
I will sell a rare specimen and a high value stamp from Czechoslovakia.
It is POF 13J issued on 1920.04.12
It has a combined perforating machine failure -
11 3/4 + 11 1/2

Series : Prague Castle
30 h - Czechoslovak haler
Color : Light Violet

Value : €750 / 8500 SEK / USD 810

It has a damage in the lower right corner.
It's quite common for them to have broken or short corner tooths.

Before bidding please take a good look at the photos.
For foreign buyers I will send the item with additional costs for sending it outside Europe.

Don't forget these items are rare. Just take a look at Burda auctions and you will find this very interesting! Look at the public auction 61 and lot 2110 for more information about the same stamp