Professional comic book grading assesses and encapsulates comic books to preserve their condition and potentially increase their value. This process involves evaluating a comic’s condition based on factors like cover and page quality, color, and overall integrity. The comic is then assigned a numerical grade on a standardized scale and sealed in a protective, tamper-evident holder. For instance, a near-mint comic might receive a grade of 9.8, while one with significant wear might receive a much lower score.
Preservation and potential value enhancement are key reasons collectors seek professional assessment. Encapsulation protects comics from environmental damage, such as humidity and light exposure, helping to maintain their condition over time. A high grade from a reputable grading service can significantly increase a comic’s market value, offering collectors a return on investment. This practice emerged as the comic book collecting market matured, recognizing the importance of condition in determining value and the need for standardized, trustworthy evaluation.