...covering Australian comics
"Second Release" is a group of eight titles with related contents.
The 'Second Release' text on these issues is a sticker. A group of Murray reprints were released with this sticker. Spiros Xenos suggests many if not all of these re-releases were distributed around August 1983 by Federal Comics. These may be excess unused stock, but also likely comprised of returns from newsagents.
These database entries are duplicates for the base comic to track the 'second release' issues.