🔎 Historical Perspective
This King 3BG Legend Series Trombone, built only about a year before sale, represents the modern continuation of one of the most influential small-bore trombone designs ever produced. The Legend Series keeps the traditional King 3B geometry alive while offering consistent modern build quality and finish.
This model features the classic 3B configuration: an 8" gold brass bell paired with a lightweight .508 bore nickel silver handslide. That combination delivers a warm yet brilliant sound with excellent projection and flexibility, making it ideal for lead playing, jazz band work, commercial music, and small ensemble settings.
The only cosmetic issue on this instrument was minor acid bleed along roughly one-third of the bell rim, a common occurrence on brass instruments when moisture interacts with lacquer. Otherwise the finish remained excellent, and the trombone presented beautifully on stage or in the section. The handslide was outstanding — fast, smooth, and responsive in the way players expect from a properly maintained King 3B-style horn.
It included a lightweight carbon fiber case and mouthpiece. With new Legend Series models selling over $3,100, lightly used examples like this offer a practical path into a professional-level instrument.
The King 3B design has been a jazz standard since the 1950s, famously played by masters like J.J. Johnson, whose fluid style helped define modern jazz trombone. Instruments like this Legend Series example continue that lineage for today’s players.
The Brass Exchange has been serving brass players and collectors since 2010, helping musicians evaluate instruments and preserving important models through our archive program.
✅ Common Questions
What is the difference between a King 3B and 3BG?
The 3BG uses a gold brass bell, giving a slightly warmer tonal color while keeping the classic .508 bore King response.
Is the Legend Series a professional instrument?
Yes. The Legend Series continues King’s classic designs with modern production quality and is widely used by working players.
Is a modern 3B-style horn still good for jazz?
Absolutely. The King 3B design remains one of the most versatile small-bore trombones ever made.
🔧 Availability & Archive Status
This trombone has been sold and is now part of our Archive of Sold instruments. Archive listings remain online to help players research instrument history, specifications, and market values.
📌 Archive Reference & Next Steps
Have a King 3B or Legend Series trombone sitting in storage, downsizing a collection, or trying to decide the best way to sell? We help players and families determine value, explore trade-ins, and safely consign vintage and modern brass instruments every week.
👉 Contact us here: https://www.thebrass-exchange.com/contact-us
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This King 3BG Legend Series trombone is now shown as a historical reference for players and collectors. 📌
