Next to it is a dupondius or sestertius (we need weight and diameter for each of these) of Antoninus Pius (ruled 138-161). Above it the portrait on the dark coin seems to be that of Domitian (81-96), or Titus (79-81) maybe, though less likely.
The top left and bottom right coins are to honour the Divine Augustus (Divus Caesar Augustus).
I have received many messages asking to exchange or sell these coins from €10 to €1200 as I am not understood I will deliver it to an antique shop thank you
Whoever offered you the 1200 take it, take it right away before they change their mind.
I collect and deal in ancient Roman coin. In case you're looking for affordable ancient coins or need any help with the coins you already have send me a message.
I'm not sure what the second post was intended to show, if it's that someone is offering 1200 for that entire lot the answer is the same as before, take it right away before they change their mind. The Roman coins you posted, while popular emperors, are in horrible shape. In my opinion they're worth between 5 and 10e each, that is if you can find a buyer since not many collectors would add such low grade coins into their collection. The only one that stands out to me is the last one because of the countermark, it might be worth the time looking into what exactly the countermark is but even if it's something rare I doubt it's worth 1200. But, as you said, you're preparing to deliver them to an antique shop which is a good idea, getting a second opinion is always good.
I collect and deal in ancient Roman coin. In case you're looking for affordable ancient coins or need any help with the coins you already have send me a message.
Anybody know? 
