BATMAN #181

Notable vertical crease/wrinkle running through Batman's cowl and cover price area, with additional creasing visible across the upper right quadrant near the Comics Code box. Corners show moderate blunting and there is edge wear along the top and right edges; a small stress mark is visible at the top staple area. Cover gloss appears diminished with some surface soiling especially in the lower red field. Book is in a protective sleeve; back cover and interior pages were not assessed.

Batman #181 holds a firm place among Silver Age Batman keys as the first appearance of Poison Ivy, introduced by writer Robert Kanigher with art by Sheldon Moldoff (working under the Bob Kane credit) and inked by Joe Giella. The character debuted as a femme fatale adversary and would go on to become one of the character's most enduring rogues, eventually crossing into animation, film, and modern comics continuity. The issue also carries a well-remembered cover image of Ivy that has been reproduced in retrospectives and price guides for decades, reinforcing its stature independent of the first-appearance claim alone.

Demand for the book is driven almost entirely by the character's crossover recognition rather than pure Silver Age Batman collecting, which broadens its buyer pool beyond traditional comic collectors into pop-culture and film-adjacent buyers. The census shows a large population at mid and lower grades — several hundred copies between 4.0 and 8.0 — keeping raw and mid-grade pricing accessible, while the population thins dramatically above 9.4, where only a handful of copies exist at 9.6 and 9.8. This scarcity at the top produces a steep valuation curve, with the jump from 9.4 to 9.6 and again to 9.8 far outpacing the incremental grade-to-grade increases seen through the bulk of the census.

The book trades actively across all grade tiers: lower-grade and reading copies move steadily among general Batman and villain-origin collectors, while mid-grade copies see consistent turnover reflecting the issue's status as a must-have rather than a speculative hold. High-grade certified copies, particularly 9.6 and 9.8, are pursued by advanced Silver Age and character-origin specialists and command outsized premiums given how few copies have been certified at those levels. As Poison Ivy's media presence continues, the issue is likely to remain a steady long-term performer with periodic spikes tied to film, television, or game appearances of the character.