See slide 19 of Teranga's presentation comparing them against the 3 other most comparable TSX-listed West African producers (FYI P/CF for Endeavour is meaningless because of their higher debt so should be ignored).
Finally...slide 17 has their guidance for the year. If not for the Gora (new high grade satellite deposit) development capex they have included in AISC, AISC range might be 750-850 range.
If $USD gold follows gold priced in all other currencies which are all in bull markets currently then I bet TGZ will hit $1.00 if $USD gold hits just 1300.