BATMAN #233

Graded at 1.5 (FR/GD) on 2026-10-22, from new photos taken out of the sleeve: front, back, interior page and spine. Big triangular section gone from the bottom of the back. Chunk torn from the front at the base of the spine. Spine split and heavily worn. Many colour-breaking creases across the front. Staining and soiling on the back. Off-white to cream pages.

Batman #233 (DC Comics, August 1971) arrived during one of the most celebrated creative runs in the character's history, written by Dennis O'Neil with a cover by Neal Adams. The issue continues the League of Assassins storyline that O'Neil and Adams launched with the introduction of Ra's al Ghul one issue earlier, pitting Batman against the international terror organization in a globe-spanning adventure that helped redefine the character as a detective-adventurer for the 1970s rather than the campy figure of the prior decade. While it is not itself a first appearance, the issue is firmly part of the celebrated O'Neil/Adams Batman run that reoriented the franchise's tone and visual identity.

Market data shows a book with steady but unspectacular demand through the mid grades, with FMVs climbing gradually from the $30s at low grade to roughly $120 at 9.4, before a sharp premium emerges at the top of the census. The jump from $425 at 9.6 to $1,450 at 9.8 reflects the usual Bronze Age scarcity curve, where pristine, white-page copies of glossy Neal Adams-covered issues become disproportionately hard to find and command outsized premiums from condition-census collectors. Demand is driven primarily by O'Neil/Adams run completists and Neal Adams cover collectors rather than character-first-appearance buyers, which keeps the book's mid-grade values comparatively restrained relative to its top-grade spike.

This is a book that trades briskly in the raw and mid-grade market as supporting material for Bronze Age Batman and Neal Adams collections, with most transactional activity clustered in the $30-$120 range for readable, complete copies. High-grade 9.6-9.8 copies are pursued more selectively by census-conscious collectors and investors chasing top-of-population Bronze Age Batman material, and given the small number of 9.8s on record, buyers at that tier should expect thin liquidity and wide price swings between sales.