Argentina Provincial Stamps: Are These Genuine?

SO......, Please could someone tell me that these ones are fakes!!

I'm looking at the comparisons, and there is nothing conclusive, but I know I'm not that lucky.
But the colors are true, the "barrelling" is straight, the "C" is not touching the line.
Its all confusing.

Thanks for any answers.


Edit:- Thanks for the answers. Just added them to the Argentina stock book for sale! As one person said " 99.95%" are fake.

Is there anything on the back of any of those?

(They do look a little too "perfect" to be original. Very likely reprints or fakes.)

The margins are much too large for originals. That is the first thing to look for. They are fake.


https://thecollectorsshopblackrock....s-1858-1862/

Mine were purchased from Zenith Stamp Company from their approval selection for 15 cents . Like hundreds if not thousands of other kids in the 1960;s . The set is found today in hundreds of beginner collections .