CAPTAIN AMERICA #377

Cover shows strong gloss and vibrant color with sharp, unblunted corners and no visible creasing or spine stress lines. The spine appears tight with no color break visible at this resolution, and edges show no chipping or fraying. Book is protected in a plastic sleeve which may slightly obscure minor surface wear; back cover and interior pages were not assessed.

Captain America #377, cover dated September 1990, closes out Mark Gruenwald's "Streets of Poison" storyline under the title "The 100% Solution," with pencils by Ron Lim and inks by Danny Bulanadi. The arc pitted the Red Skull against the Kingpin in a narcotics war fought across New York, drawing in Bullseye, Crossbones, Typhoid Mary, Diamondback and the Black Widow, and ended with Hank Pym performing a complete blood transfusion that saved Steve Rogers while stripping the Super-Soldier Serum from his system. That consequence shaped the character's direction for several years of Gruenwald's long run, and the Lim cover pairing Crossbones against Bullseye is the issue's most recognizable image.

Market behavior is typical for late Copper Age Marvel: enormous print runs, heavy dealer and collection supply, and no first appearance to drive speculation. Raw copies circulate constantly in online listings and convention bins, and high-grade unslabbed examples are plentiful enough that condition premiums stay compressed until the certified tier. Certified population is thin not because the book is scarce in high grade but because submission economics rarely justify it, so the few 9.8 examples that surface price largely off grading cost and the modest collector demand for a complete run of Gruenwald-era Captain America.

Buyers are principally run collectors filling the 350-400 stretch of volume one, Gruenwald and Ron Lim completists, and Crossbones followers picking up the character's early confrontations. The book trades briskly but cheaply in raw grades, where low- and mid-grade copies are nearly interchangeable in price and usually move as part of larger lots; only a certified top-grade example separates meaningfully from the pack. Dealers should treat this as run inventory rather than a standalone offering, with any upside tied to renewed screen attention for Crossbones or the Super-Soldier Serum storyline.