1909 Frank Holton “New Proportion” Cornet – Chicago Era – Couturier Model – Silver – Original Case & Mouthpieces

For sale is an early Chicago‑era Frank Holton cornet, serial number 9321, dating to 1909 during the Holton–Couturier collaboration period. This is the desirable New Proportion model with the smaller “Couturier Model” engraving above the main bell script — a configuration found only on Holton’s premium artist‑level horns from this era. Features & Details Manufactured in 1909 (Chicago production, serial 9321) “New Proportion” bell engraving with Couturier Model marking Silver finish with attractive patina All slides free and moving Valves functional with good action Original Holton case included Two original Holton mouthpieces included Lyre/marching clip included Engraving panel on bell with floral detail Patent Pending marking on slide tube Condition This cornet is in very good condition for a 100+ year‑old instrument. The silver plating is strong, the horn plays, and all slides move freely. There are minor dents consistent with age.

**Has recently been professionally cleaned & serviced.

Why This Horn Matters Holton’s Chicago‑era instruments are the most collectible horns the company ever produced. The New Proportion / Couturier combination represents a historically important design period before Holton moved operations to Elkhorn. These early engraved silver horns rarely appear with original accessories intact. What’s Included 1909 Holton New Proportion cornet Original Holton case Two Holton‑stamped mouthpieces Lyre clip Extra slide(s) as shown Shipping / Terms The cornet will be packed securely and shipped with care.