SUB-MARINER #4

This 1968 pre-direct/newsstand-split issue shows a significant vertical tear/piece loss through the logo at the top of the cover, along with heavy surface wear, soiling, and discoloration across the front. There are multiple creases running through the artwork, rounded and worn corners, and edge chipping visible along the top and right border. The spine area is obscured by the poly bag but the overall paper appears aged and toned. Interior pages and back cover were not visible for assessment.

Sub-Mariner #4 arrived in the summer of 1968 as part of the character's first ongoing solo title, following his long stint as a Fantastic Four antagonist and Tales to Astonish co-feature. Writer Roy Thomas and artist John Buscema handled the series during this stretch, giving Namor a moody, operatic visual style suited to his undersea kingdom and his conflicted relationship with the surface world. The issue continues the series' early arcs without introducing a major new character or plot element that price guides single out as historically pivotal.

Demand for the book tracks the broader trajectory of Silver Age Marvel super-hero comics: steady collector interest in a title anchored by a recognizable Marvel character, with pricing that rises sharply only in the top certified grades. The FMV curve shows relatively flat, modest values from grade 4.0 through the mid-8s, then accelerates through 9.0 and above, reflecting the premium collectors pay for well-preserved white-page copies of a book that saw heavy newsstand handling. Census population is substantial, with hundreds of graded copies, which keeps mid-grade pricing accessible even as top-grade copies become genuinely scarce.

This is a book collected primarily by Sub-Mariner and Bronze-to-Silver Age Marvel completists building the early ongoing-series run rather than by key-issue speculators. Raw copies in low and mid grade change hands cheaply and are readily available; the real action is at the high end, where a near-nonexistent supply of pristine copies pushes value well beyond the already-elevated 9.6 benchmark. Buyers seeking this title should expect an easy, inexpensive acquisition in lower grades and a competitive, thin market for anything approaching a modern 9.8.