Basil Gogos
Basil Gogos is credited as cover artist on 9 issues in grailworth's catalog, 6 issues of them across 3 series we value.
Every issue
Creepy (1964) 2 issues
Eerie (1965) 3 issues
The Spirit (1974) 1 issue
Credits from the Grand Comics Database, CC BY-SA 4.0.