WHY COLLECTORS WANT IT
- Fortress Maximus (Spike Witwicky/Cerebros, Transformers, Marvel) — introduction with Cerebros and Spike Witwicky as head
Dates
- Cover date
- April 1988
- On sale
- January 21, 1988
- Pages
- 36
Editions and covers (2)
Copies of #39 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 07148602379104
Source ↗
Reprinted in
The Transformers (1984), Transformers (2001), Transformers: The Definitive G1 Collection (2016), Transformers Compendium (2025)