I acquired this item as a used product. I did not see any noticeable mold inside the lens. AF, zoom, aperture blades, etc. all functioned, but as this is a used item, there is no guarantee regarding its operation. The product's condition and degree are approximate and not 100% guaranteed. This is a used item. Please refrain from purchasing if you are overly concerned about a condition similar to that of a new product. ※Due to the nature of used items, there may be dust, dirt, scratches, slight mold, or clouding that do not affect photography. All items are as-is. Please understand this before considering a purchase.※ ★Included Items★ Lens cap Rear cap