$15.00
| Issue Number | 127 | Publisher | Marvel / Timely / Atlas |
| Comic Age | Bronze Age 1970-1983 | Collection/Pedigree | N/A |
| Condition | 5.0 Very Good / Fine | Grading Company | N/A |
| Page Quality | N/A | Seal Rating | N/A |
X-MEN #127 5.0
John Byrne cover. Proteus appearance. Newsstand Edition.