
Cow 11a
by Andy Warhol
Year: 1971
Medium: screen print on wallpaper
Size: 45.5 x 29.75 in (114.3 x 76.2 cm)
Signed in felt pen
Notable for its bold use of scale and surface, Andy Warhol’s Cow 11a (1971) transforms a familiar motif into a defining statement of Pop Art. This 45.5 × 29.75-inch screenprint on wallpaper is signed in felt pen, lending an important artist-authenticated detail. Its distinctive format, playful imagery, and connection to Warhol’s celebrated Cow series make it an appealing acquisition for discerning collectors.
Cow 11a by Andy Warhol belongs to the celebrated Cow series that began in 1966, when Warhol transformed a simple farm animal into a bold Pop Art icon. The image first appeared in Warhol’s gallery and exhibition practice as part of his move toward larger, more graphic subjects. Its vivid pattern turns an ordinary cow into something playful, strange, and instantly memorable. The work explores consumer culture, mass imagery, humor, and the tension between the familiar and the artificial.
There is no recognized street-graffiti version of Cow 11a. Warhol’s cow imagery was created through his studio-based screen-printing process, rather than the street-art tradition that developed later.
For collectors, Warhol’s Cow works remain highly recognizable and important to his market. Rarity, edition size, condition, provenance, and color variation can strongly affect value and demand. The series also holds lasting appeal because it captures Warhol at his most daring and commercially aware.
From our gallery perspective, the strength of Cow 11a is its instant visual impact. It is fun, provocative, and unmistakably Warhol.
Artistically, it belongs to Warhol’s mature Pop period and connects closely with his Marilyn Monroe, Flowers, and other image-driven works. For collectors seeking a bold Warhol with strong cultural recognition, Cow 11a is a compelling choice.
More Andy Warhol Works to Explore

Cow 11a
by Andy Warhol
Year: 1971
Medium: screen print on wallpaper
Size: 45.5 x 29.75 in (114.3 x 76.2 cm)
Signed in felt pen
Notable for its bold use of scale and surface, Andy Warhol’s Cow 11a (1971) transforms a familiar motif into a defining statement of Pop Art. This 45.5 × 29.75-inch screenprint on wallpaper is signed in felt pen, lending an important artist-authenticated detail. Its distinctive format, playful imagery, and connection to Warhol’s celebrated Cow series make it an appealing acquisition for discerning collectors.
Cow 11a by Andy Warhol belongs to the celebrated Cow series that began in 1966, when Warhol transformed a simple farm animal into a bold Pop Art icon. The image first appeared in Warhol’s gallery and exhibition practice as part of his move toward larger, more graphic subjects. Its vivid pattern turns an ordinary cow into something playful, strange, and instantly memorable. The work explores consumer culture, mass imagery, humor, and the tension between the familiar and the artificial.
There is no recognized street-graffiti version of Cow 11a. Warhol’s cow imagery was created through his studio-based screen-printing process, rather than the street-art tradition that developed later.
For collectors, Warhol’s Cow works remain highly recognizable and important to his market. Rarity, edition size, condition, provenance, and color variation can strongly affect value and demand. The series also holds lasting appeal because it captures Warhol at his most daring and commercially aware.
From our gallery perspective, the strength of Cow 11a is its instant visual impact. It is fun, provocative, and unmistakably Warhol.
Artistically, it belongs to Warhol’s mature Pop period and connects closely with his Marilyn Monroe, Flowers, and other image-driven works. For collectors seeking a bold Warhol with strong cultural recognition, Cow 11a is a compelling choice.