Ernst Herbeck’s "school pencil in yellow" (1973) is a refined example of his poetic visual language, combining pencil, red coloured pencil, and Indian ink to form a balanced composition of delicate marks and suggestive lines. Despite the title, there is no yellow in the piece—only a conceptual nod to school materials and structured learning.

Herbeck, known primarily for his deeply personal poetry, extends his unique perspective into the visual realm here. The drawing pulses with a quiet rhythm, evoking the inner cadence of his thoughts through line, texture, and restraint. Each stroke appears purposeful, yet the overall effect is open and interpretive—an invitation into Herbeck’s contemplative world.

A rare and early work from one of the most beloved figures in Art Brut, this drawing is ideal for collectors who appreciate minimalism with emotional depth. Framed or unframed, it holds space with elegance and historical resonance.