The Rare Conn Trumpet Serial Number N18733: A Unique Instrument with a Rich History

The Conn trumpet serial number n18733 is a rare and exceptional instrument that stands out from the rest due to its unique features and history. One of the most striking aspects of this trumpet is its valve slide configuration, which points towards the bell instead of straight out or towards the player, unlike most other trumpets. This design was common on other instruments of the era from Selmer and Blessing, but rare for Conn.

Another notable feature of this trumpet is the underslung ring on the third valve slide, which sets it apart from any other Conn-made instrument. Additionally, this trumpet came with two-piece valve casings, consisting of a lower section made of pure copper, a characteristic shared by other Conn trumpets of the era. The bore measures at Conn's #1 1/2, making it distinct from other instruments.

What makes this trumpet truly special is its rarity. The number of these instruments still in existence is likely to be in the single digits, making it an extremely valuable and unique find. It is believed that this trumpet was used by a member of the D. , adding to its allure.

This refurbished Conn 16B 'Rosebrook' trumpet, with serial number 194xxx, dates back to 1922 and holds a special place in the world of music due to its connection to former San Francisco Symphony principal trumpet David Cobb Rosebrook. The instrument was built to his specifications and sold by special order only, making it truly one-of-a-kind. For any serious trumpet enthusiast or collector, this rare Conn trumpet serial number n18733 is an opportunity to own a piece of history that is sure to be treasured for generations to come.