Condoy
Condoy is credited as letterer on 31 issues in grailworth's catalog, 30 issues of them across 7 series we value.
Every issue
Conan Saga (1987) 3 issues
Kull, the Destroyer (1973) 2 issues
The Son of Satan (1975) 3 issues
Thor (1966) 3 issues
Credits from the Grand Comics Database, CC BY-SA 4.0.