Why CGC 8.5 ranks highest
Based on Underval's historical market data, CGC 8.5 currently ranks highest based on its overall balance of long-term performance and market activity for Detective Comics #156. With an estimated fair value of $22,800, annual growth of 16.9% (inflation adjusted), approximately 2626 days between sales , over 15 years of historical data, and 3 tracked sales, this grade currently ranks highest across Underval's historical grading model. This ranking is intended for research and educational purposes only and should not be interpreted as financial or investment advice.