It is a follis & does have a cross above & an A below. It shows the word ANNO on the left & II/II to the right, indicating the 4th year of this emperors reign. The obverse appears to show 2 standing figures, each holding a globus cruciger. My best guess is that these figures are Heraclius & his son Heraclius Constantine. Possibly a restrike?
This is as far as Reddit has been able to get me. Can someone confirm this, or explain if it is incorrect? 
