Highest Certified by CGC! The cover spotlights the "Rainbow Skywriter", and this Mile High Copy showcases the full spectrum of colors very vividly with its great gloss. This is one of only two copies of this issue to have been certified this high by CGC (as of October 17, 2007). 2007 Overstreet Guide value for NM- 9.2 is $325. Certified NM 9.4 comics from pedigreed collections, such as this "Mile High" copy, generally sell for multiples of the 9.2 value.