use of api price data

Just checking on permissions regarding our use of paid subscription and internal use of price data. We have the need for estimated price valuation for sportscards for internal use as one of multifactorial parameters in calculating a final index score for any given card. API CARD VALUATION obtained from Sportscard Pro via a paid subscription is not disclosed in that process. From our interpretation that does not nrise to level of needing a commercial license. Pleasde let us know