I Need Help Determe The Type !

Hello, I would greatly appreciate it if someone could tell me which version of the stamps are, especially the blue 90-cent and the grey 12-cent ones. That would be a huge help. I thank you in advance for any expertise! :)

The 90-cent has very thick, smooth, flat paper. Could that be something special, or a special version? The 12-cent coin has no gum.

i hope this time the images are better

The 12 needs to have its perfs checked.

Try using the stampsmarter.com feature of this site.

Regarding the 12-cent pens, my catalog only lists two types: Type 1 and Type 2, one gray-black and one jet black. Why do you think the perforation needs to be checked? What type do you think it is? And could the 90-cent pen be a special print? Is that because the paper is very smooth and thick, or is that normal for 90-cent pens? And is the 2-cent pen a completely standard version?

@m&m
I will Check it

It needs to be checked because the right side has almost certainly been reperforated.

what is a 'pen'?...written after the stamp denomination mentioned above. Is the term 'pen' a different word used for 'stamp' in another country? I have never seen or heard anyone use this term before. Just trying to understand.

Okay yes maybe and do you know the Type? Its the Common or more value one

@Cat

It was autocorrected wrong :)