X-MEN #18 (1966) FN-/FN
X-MEN #19 (1966) 1ST APPEARANCE OF MIMIC FN/FN+
X-MEN #21 (1966) VF-/VF
X-MEN #23 (1966) FN-/FN
X-MEN #30 (1967) FNVF/VF-
X-MEN #31 (1967) 1ST APPEARANCE OF CANDY SOUTHERN; 1ST APPEARANCE OF COBALT MAN FN/FN+
X-MEN #34 (1967) FN+/FNVF
X-MEN #35 (1967) 1ST APP OF CHANGELING (LATER KNOWN AS MORPH) FN+/FNVF
X-MEN #36 (1967) VF/VF+
X-MEN #37 (1967) FN-/FN
X-MEN #38 (1967) FN+/FNVF
X-MEN #40 (1968) 1ST APP OF FRANKENSTEIN'S MONSTER (ROBOT) VG+/VGFN
X-MEN #41 (1968) VGFN/FN-
X-MEN #42 (1968) FN/FN+
X-MEN #43 (1968) VF/VF+
X-MEN #44 (1968) 1ST APP RED RAVEN VF-/VF
X-MEN #45 (1968) VF+/VFNM
X-MEN #46 (1968) FN/FN+
X-MEN #48 (1968) FNVF/VF-
X-MEN #49 (1968) 1ST APP OF POLARIS & MESMERO VF-/VF
X-MEN #50 (1968) ICONIC STERANKO COVER ART FNVF/VF-
