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 #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 #5 LEGO CASTELLANI SKETCH VAR (2013) 1:100
X-MEN #50 (1968) ICONIC STERANKO COVER ART FNVF/VF-
X-MEN #51 (1968) 1ST APPEARANCE OF SCOTT SUMMERS AS ERIK THE RED FN+/FNVF
X-MEN #52 (1969) FN-/FN
X-MEN #53 (1969) 1ST US WORK OF BARRY WINDSOR-SMITH VF+/VFNM
X-MEN #54 (1969) 1ST APPEARANCE OF ALEX SUMMERS (HAVOK); 1ST APPEARANCE OF LIVING PHARAOH FN-/FN
X-MEN #55 (1969) ORIGIN OF ALEX SUMMERS (HAVOK) VF-/VF
X-MEN #56 (1969) 1ST NEAL ADAMS ON X-MEN; 1ST APP OF AHMET ABDOL AS LIVING MONOLITH VG+/VGFN
X-MEN #58 (1969) 1ST FULL APPEARANCE OF ALEX SUMMERS AS HAVOK VF-/VF
X-MEN #58 (1969) 1ST FULL APPEARANCE OF ALEX SUMMERS AS HAVOK; ICONIC NEAL ADAMS COVER ART FNVF/VF-
X-MEN #59 (1969) ICONIC NEAL ADAMS COVER ART; CAMEO APPEARANCE OF KARL LYKOS (BECOMES SAURON) G
X-MEN #60 (1969) 1ST APPEARANCE OF SAURON FNVF/VF-
