Highest Certified by CGC! Cool Science-Fiction cover art by Dan Spiegle. 2009 Overstreet Guide value for NM- 9.2 is $65. Certified NM/MT 9.8 comics from Pedigreed collections, such as this, generally sell for multiples of the 9.2 Guide value. This is one of only two copies of this issue certified this high by CGC (as of April 25, 2010).