Are there variations of CZK 5?

Hello ladies and gentlemen.

I noticed a special phenomenon at the Czech Republic's 5 CZK coin. The tongue of the lion is flat on the individual coins in different positions.
Will they be variants in the future? Or am I just wrong?
https://en.numista.com/catalogue/pieces2149.html
This is a coin:

This is the work of the author:

Coin Photos and Year:
201619951993

20062004

What it is?
Thank you Ivan

Hello my friend hope you and family are well. I think there may be variations already. But with small lines you have to be careful, die wear and die cleaning. Can change small lines very much. Like with this a Mexico 20 centavos 1984

Now look at the leg of the eagle holding the snake. With die wear and cleaning it disappears.

So the big question is, is it a die change or wear and cleaning? Fine lines are one of the first thing to change.
But to me the one with leg and no leg is a variation.
yours daryl

Quote: "ALLRED1950"​ Hello my friend hope you and family are well. I think there may be variations already. But with small lines you have to be careful, die wear and die cleaning. Can change small lines very much. Like with this a Mexico 20 centavos 1984
​
​Now look at the leg of the eagle holding the snake. With die wear and cleaning it disappears.
​
​ So the big question is, is it a die change or wear and cleaning? Fine lines are one of the first thing to change.
​But to me the one with leg and no leg is a variation.
​ yours daryl

​Hello Daryl
Yes at home all Ok - the fourth grandchild on the way, so I enjoy it.

Yes it is probably the wear of the punch, the picture of 2006 is the most used coin and the stick out tongue is right. ( this problem was in the past between our coins from Kremnica and Leningrad the difference in the depth of the tongue with Lva, so it's my trauma from the past)
I have a quantity of 50-60 pieces that I compared and the difference there are, but as you say it's a thin strip that probably does not arrive.
When you're ready to let me know, I'll add the collection of what you do not have.
with regards to Ivan

Yes I have to get some sent to you this summer. But I would look to see how long the tongue is how curved it is.Is it touching the teeth. I believe I saw some touching the bottom teeth, or not touching. And if tongue is attached to the back of the mouth. Some are and some are not. To me they are varieties. I like this set A Mexico 1 centavo 1945. I call it the fading 5

they are all different coins .
Wow your 4 grandchild , you are a lucky man. The little ones redeem are souls.

Quote: "ALLRED1950"​Yes I have to get some sent to you this summer. But I would look to see how long the tongue is how curved it is.Is it touching the teeth. I believe I saw some touching the bottom teeth, or not touching. And if tongue is attached to the back of the mouth. Some are and some are not. To me they are varieties. I like this set A Mexico 1 centavo 1945. I call it the fading 5
​
​they are all different coins .
​ Wow your 4 grandchild , you are a lucky man. The little ones redeem are souls.

​Hi Daryl
Nice dying in Mexico
We will definitely change this summer.
Yes, the tongue in the mouth as far as it will go in the back is right


Ahoj Ivan