Second series of MARVEL MASTERWORKS which is published with a regular dustjacket (Silver Edition) and a variant dustjacket (Classic Edition). The silver covers are individually numbered beginning with #1, while the classic covers are keeping and continuing the numbering from the first series. Contains material originally published in magazine form as FANTASTIC FOUR (Marvel, 1961 series).
Limited Variant Edition covers for this series can be identified by examining the word 'BY' on the cover. If it is in all uppercase as 'BY' then it is a Limited Variant Edition. Otherwise, it belongs in the original Marvel Masterworks (Marvel, 1987 Series). This only applies to the 'Marble' covers and not the Silver/Black covers.