Describe the disagreement precisely
“These pictures look different” is difficult to act on. Name the difference: the back has another print, the closure changes or a sleeve appears in a different colour. Keep a reference to the two images. A cover is a listing illustration, while the attached QC archive supplies additional views; neither automatically identifies the exact option you will receive.
Test the simplest explanation
Return to the source options. A collage or multi-style listing may account for the difference, but confirm that relationship rather than assuming it. If you cannot connect the pictured item to an option label, mark the match as unknown. A seller update or an older image is another possible explanation, not an established fact about that record.
Count coverage rather than photographs
Five near-identical front views may answer fewer questions than a front, a back and a readable label. The QC number on this site counts attached archived images, not passed inspections. A zero count means there are no archived QC images attached to that record here; it says nothing conclusive about the seller or product quality.
Choose a next step based on the gap
If the missing detail affects fit, package contents or your preferred design, seek clarification before committing. If it is merely another angle of an already visible feature, write down the remaining uncertainty and decide how much it matters to you. Use a new order’s own evidence for the later purchase decision, rather than carrying an assumption from this archive into dispatch.