AVENGERS #99

Cover shows a fairly bright, glossy surface with strong color and no major creases visible, but there is noticeable spine wear with several small ticks/stress marks along the spine edge and slight corner blunting at the top corners. A thin white line/crease is visible near the upper right edge and there's some minor edge wear along the top edge. The book is in a protective sleeve, which obscures fine surface texture; interior and back cover were not assessed.

Avengers #99 (cover-dated May 1972) closes out the aftermath of the Kree-Skrull War, the sprawling cosmic-political storyline that had run through the prior ten issues and become one of Marvel's most acclaimed Bronze Age arcs. Scripted by Roy Thomas, the issue continues the character work that defined the saga's back half, particularly the Vision and Scarlet Witch's deepening relationship and the team's fractured trust in the wake of Rick Jones's Kree-Skrull ordeal. It carries none of the storyline's landmark firsts, which were concentrated in the earlier chapters, but it remains part of the complete narrative package that collectors chase when assembling the run.

The FMV curve shows a book with broad but unremarkable demand across the low and mid grades, where certified copies trade in the tens of dollars, reflecting decent surviving supply (306 census copies of 327 graded) and a story valued more for arc completeness than any single collectible event. The picture changes sharply at the top: 9.6 nearly doubles the 9.4 price, and 9.8 leaps to roughly ten times the 9.6 figure despite a relatively deep 18-copy 9.8 population, indicating strong competition among high-grade Bronze Age Avengers buyers for pristine Neal Adams-and-Buscema-era material. Fourteen recorded 9.8 sales versus a much thinner trickle of sales in the mid grades points to a market where top-grade transactions happen more frequently than raw and lower-cert trades.

This is a run-builder's book rather than a grail: Bronze Age Avengers collectors, Kree-Skrull War arc completists, and Roy Thomas or Neal Adams-era enthusiasts anchor demand. Raw and lower-grade certified copies remain an inexpensive entry point for filling out the storyline, while 9.6 and especially 9.8 slabs command outsized premiums driven by census scarcity at the summit and sustained appetite for pristine copies of a well-regarded Bronze Age team arc.