1970 The 25th Anniversary Of The Liberation Of Denmark

Hey, I am new here and not very into stamps, but I came across 3 stamps while replacing our kitchen fan(!) they just fell out(not from inside the fan)..

from what I've found they are as topic sais, anniversary stamps. designed by Povl Christensen and engraved by Czeslaw Slania.

I dont know more, but id like to. are they completely worthless or something special ? Any hints or info is welcome!

see image.

Regards
tehfishhk

Hello tehfiskk, welcome to Stamp Community!

The Denmark stamp is a May 4, 1970 issue, engraved 50c slate, dull blue and yellow, perforation 13, Scott catalogue #467, Scott photo in Denmark #A129, 25th Liberation of Denmark from the Germans.

It is valued at 25c mint unused in the 2007 catalogue, so most likely not much more now. I Scott cataloge they do not show varieties except major ones that are constantly repeated on every sheet or pane. There are none listed for this issue.

I have looked breifly for varieties online but cannot find any.