Dates
- Cover date
- October 2010
- On sale
- 2010
- Pages
- 44
Editions and covers (2)
Copies of #517 are not all the same book. Here is how to tell each one apart.
- Newsstand edition
Newsstand
A UPC barcode in the cover's corner box.
Barcode 07099232425517
Source ↗
Reprinted in
Superboy and the Legion of Super-Heroes: The Early Years (2011)