CGC Graded Comics UK

Invincible

Image Comics’ Invincible has become one of the most important modern superhero properties, created by Robert Kirkman and Cory Walker. Key Invincible slabs, especially early issues and major character appearances, are highly sought after by collectors thanks to the series’ long comic run, animated adaptation and strong modern-key demand.

Mark Jewelers Insert Slabs

Mark Jewelers insert comics are regular comic issues containing an additional jewellery advert insert, often associated with copies distributed through military channels. CGC-labelled Mark Jewelers slabs are popular with collectors because they combine a recognised key issue with an extra scarcity factor that many raw copies do not clearly show.

Spawn Foreign Prints

Foreign print Spawn comics appeal to collectors who want something beyond the standard US release. International editions can feature different logos, pricing, language, publication details or regional distribution history, making CGC-graded foreign Spawn slabs an interesting niche for Image Comics and Todd McFarlane collectors.

EC Pre-Code Horror

EC pre-code horror slabs represent one of the most important eras in comic history, before the Comics Code reshaped horror publishing in the mid-1950s. Titles from this period are collected for their striking covers, controversial stories, historic significance and survival difficulty in higher grades.