This Alexander 1103 has everything needed to make it a current contender in the professional market.
The valves have been rebuilt and are TIGHT, the leadpipe is a custom Atkinson pipe, and the horn comes with an optional 2nd Lawson Flare. (Flare with Garland costs an extra $750)
In addition to these it also has 2 amado waterkeys, and an Alexander flipper. This model by Alexander was used in the Boston Symphony Orchestra for many years.