Possible Clues:

• Sell short
• Low guess
• Assign too low a value to
• Play down reunited team's playing
• Think too little of — me, nude artiste (anag)
• Fail to appreciate foreign articles one's imported by car
• Regard (someone) as less capable than is the case
• Evaluation that is too low
• Sell short?
• Erudite men sat around giving inferior judgement