Wrightson's SWAMP THING run was possibly the first series reprinted in its entirety, in
DC SPECIAL SERIES, issues:
2 (r 1-2) Sept 1977
14 (r 3-4) July 1979
17 (r 5, 6 & 7) Sept 1979
20 (r 8,9 & 10) Feb 1980
The first two with beautiful new wraparound covers by Wrightson.
And it has been reprinted in at least 6 other versions in its entirety since. While Len Wein is a skilled writer, I can't recall one other series of his that is as well remembered.
It is the Wrightson portion of the team that makes it so sought after.
Much as I love the work on SWAMP THING of both creators.
The cover of DC SPECIAL SERIES 14, reprinting issues 3 and 4 of SWAMP THING, under another Wrightson wraparound cover:
