DC x Sonic the Hedgehog #1 (Fourth Printing, 2025) featuring Knuckles dressed in a Superman-inspired suit with art by Adam Bryce Thomas, graded CGC 9.9

A 9.9 Mint grade from the CGC Grading Scale is an exceptionally rare find for a modern comic book. While a 9.8 is considered near-perfect, a 9.9 signals a nearly flawless copy that typically tolerates only a single microscopic or manufacturing defect visible under close inspection.