I am a musician and teacher of percussion "world". I have therefore tried dozens of darbuka.
I 've not found a equal to that mark.
I speak of the darbuka (or Derbouka or doumbek) plastic skin; because the skin of fish or goat, sounding much more heat. but they are also much more fragile and should warm up constantly with a bulb Live on stage.
There are differences in brand models. They all signed lower.
New, they cost between approx. 100 and 500 Euros.
They are handmade and if you find cheaper than 100 euros, new, it's necessarily a copy ...