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MisunderestimatedI think the "power rating" (SGC Registry) or "weight" (PSA Registry) given a card in a set registry is its relative value, which encompasses both its scarcity and the demand for the card. Thus, Cobb or Matty who are not scarce are given considerable relative "power" or "weight" as are scarce cards in the T205 set such as Rowan, Suggs, or Grant, who are considered stars.