Ancient Coins! Looks like Roman and Greek to me. (Technically also a FS post)

DesertCoin

These are in decent shape, can anyone identify them/give an idea of value? They are for sale if you have interest (make offers as you see fit), otherwise information would be greatly appreciated!

Coin 1 ^

Coin 2 ^

Coin 3 ^

Coin 4 ^

Sapyx

Coin 1: Late Roman Bronze. It's a bit corroded, but appears to be emperor Constantine the great, reverse VIRTVS EXERCITVS (manly virtue of the Army). The reverse depicts two bound captives seated beneath a Roman military banner that reads VOT XX (vows of the 20th anniversary of reign fulfilled). The mintmark is a bit too corroded for me to read but is something like RQT.

Coin 2: Greek. The city of Dyrrachium, which is now the city of Durres, Albania. I'm guessing it's the drachm as that's the most common denomination. While we have a good chronological series of city-magistrates based on the names preserved on the coins, we don;t actually have any way to connect his name-series to an actual date.

Coin 3: Roman. Silver denarius of emperor Trajan. Reverse COS VI PP SPQR, Mars walking.

Coin 4: Another Roman denarius of Trajan, reverse COS V PP SPQR OPTIMO PRINC, Aequitas (goddess of Equity) standing with scales and cornucopia.

DesertCoin

@Sapyx said:
Coin 1: Late Roman Bronze. It's a bit corroded, but appears to be emperor Constantine the great, reverse VIRTVS EXERCITVS (manly virtue of the Army). The reverse depicts two bound captives seated beneath a Roman military banner that reads VOT XX (vows of the 20th anniversary of reign fulfilled). The mintmark is a bit too corroded for me to read but is something like RQT.

Coin 2: Greek. The city of Dyrrachium, which is now the city of Durres, Albania. I'm guessing it's the drachm as that's the most common denomination. While we have a good chronological series of city-magistrates based on the names preserved on the coins, we don;t actually have any way to connect his name-series to an actual date.

Coin 3: Roman. Silver denarius of emperor Trajan. Reverse COS VI PP SPQR, Mars walking.

Coin 4: Another Roman denarius of Trajan, reverse COS V PP SPQR OPTIMO PRINC, Aequitas (goddess of Equity) standing with scales and cornucopia.

I am suitably impressed by your knowledge. That is extremely helpful!