HOUSE OF SECRETS #90

This 1971 pre-direct/newsstand-split issue has no edition variant applicable. The cover shows moderate wear consistent with a mid-grade copy: visible spine stress lines and light ticks along the spine edge, some corner softness particularly at the top right, and minor edge wear along the borders. There appears to be a small crease or paper loss near the left edge mid-cover, and slight color rub is visible at the top left corner near the bat logo. The book is in a protective sleeve, so gloss is somewhat obscured by glare; interior and back cover were not assessed.

House of Secrets #90 belongs to DC's early-1970s revival of the mystery/horror anthology format, published under the Dick Giordano-edited line that reintroduced the series' undead host, Abel, as narrator. Like its sister title House of Mystery, the book traded on short, twist-ending horror stories aimed at a readership hungry for macabre content in the wake of the Comics Code's loosened restrictions. The title is best known today for the run surrounding it rather than for issue #90 specifically, which does not carry a first appearance, origin, or other landmark distinction; its interest lies chiefly in period art and the anthology's overall collectibility.

Market data shows a typical long-tail Bronze Age curve: modest, fairly flat pricing through the mid grades (roughly $46-$100 from 5.0 through 8.0), a sharper climb into near-mint territory, and a pronounced premium at the top of the certified population. With only a single 9.6 on census and no 9.8 recorded, high-grade demand is concentrated among condition-sensitive anthology-run collectors rather than character-driven key-issue buyers, and sales activity is thin but steady across the grade spectrum. The absence of a first appearance or major creator landmark keeps overall demand secondary to the title's more celebrated issues later in its run.

This is a book for series completists and Bronze Age horror-anthology collectors building a full run of House of Secrets, rather than for buyers chasing a marquee key. Lower and mid grades move as inexpensive filler within longer boxes and want lists; the real value differentiation appears only at the extreme high end, where the scarcity of pristine certified copies (particularly any future 9.8) would command a steep premium relative to the already-thin 9.6 population.