Suppose to be metallic but very poor shine.
Either a male(which should be much cheaper) or a female that was underfed or went through health problems/overstock.
Split fin could be an indication of poor habitat and pectoral fins poor shape.
No allignment of scales and colour not the same throughout the body and not a clean head.
Almost looks like an anchorworm at the tail tube? which could indicate bad habitat/water conditions.
Very thin tail tube which is not good.
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