Agostino Bonalumi — Blu (2007)

Agostino Bonalumi (1935–2013) stands among the defining figures of post-war Italian art and the internationally acknowledged master of “estroflessione” (extroflexion)—a radical language that redefined the boundaries between painting, sculpture, and architectural space. Closely aligned with Piero Manzoni and Enrico Castellani, with whom he co-founded the seminal Azimuth platform in 1959, Bonalumi pursued a rigorous investigation of taut canvas, controlled protrusions, and the shifting relationship between light, shadow, and form. His institutional stature is consolidated by repeated participation in the Venice Biennale (1966, 1970—solo room, 1986) and by the presence of his works in major museum contexts, including Tate Modern and Centre Pompidou.

Blu (2007) belongs to the artist’s mature period and distills his practice into a single, monochrome field animated by engineered reliefs from underlying structures. The blue surface reads as both absolute and active: light grazes the extroflexions to produce vibrations and evolving shadows, turning the canvas into a three-dimensional body with a distinctly sculptural perception. Offered from a private collection and conceived as a unique work, it sits at the core of what discerning collectors seek in Bonalumi—monochrome extroflexed compositions that articulate his most recognizable and historically consequential contribution to European post-war abstraction. Market attention to Bonalumi has strengthened in recent years, supported by institutional recognition and high-profile auction benchmarks, including the €868,000 record for Rosso (1967, Christie’s London, 2022), reinforcing the long-term relevance of museum-grade examples such as this.