Four Color Comics
Four Color Comics, or just Four Color is a series, published by Dell Publishing Co., Inc. in USA, that ran from 1942 and ended in 1962. It is known that the series had well over 1,000 issues but exactly how many isn't exactly determined because of skipped issues and reprints. The series finally came to an end with Issue #1354.
This serie have one issue with Mandrake.
Issue overview