Dates
- Cover date
- July 1988
- On sale
- April 9, 1988
- Pages
- 36
Editions and covers (2)
Copies of #231 are not all the same book. Here is how to tell each one apart.
- Direct edition
Direct
No UPC barcode in the corner box: direct editions show artwork, a logo or a blank box there.
This edition’s page - Newsstand edition
Newsstand
A UPC barcode in the cover's corner box.
Barcode 07148602461307
Source ↗
Reprinted in
Marvel Masterworks: The Uncanny X-Men (2003), X-Men: Inferno Prologue (2014), New Mutants Omnibus (2020), X-Men: Inferno Prologue Omnibus (2021)