The Conn Perfected Conn-queror Cornet was made from 1904 to 1911.  It came in different bore sizes with a secondary tuning slide functions as a quick change for Bb and A.  This new model has some unique tubing with a bypass tube from the first and third valves rather than passing through the second valve.

This particular cornet was made in 1904.

This cornet has its original gold  plate that is faded a bit but still beautiful.  It is fully engraved up to the bell crook.  

in very good condition with a few scratches and minor dents.  The valve plating is good.

Research indicates that this cornet came in different bore sizes.  This cornet is stamped "M" below the serial number and has a .445 bore.  There is also a "*" stamped below the serial number, which indicates a special order instrument, likely the gold plating and full bell engraving on this cornet. 

It does not come with a case, but includes a heavily-engraved, gold-plated Conn Model 18 mouthpiece.