A clear product description is important, as are the packaging Condition, the release Language, and precise details about which contents are guaranteed. Buyers should be especially wary of exaggerated claims about value, Rarity, or pull rates for an upcoming set. A description is trustworthy when it distinguishes between confirmed product contents and random booster contents. For Collectors, it also matters whether the Collection Box is authentic, unopened, and a good fit for their Collection.