MP WILL PLAY GREAT ON ANY QUALITY CORNET. ESPECIALLY A C.G. CONN.
Vintage 1920 C.G. Conn Perfected Wonder Cornet
Cornets, Brass, Musical Instruments & Gear - PicClick
Here is a early Conn Wonder Bb Cornet in great shape! S/N 262xx indicates this was from 1889, which was still made in the Worcester, Mass. factory!
Conn Wonder Bb Cornet
Conn Vintage Model 18 Cornet Mouthpiece Silver
Conn Cornet Brass Instrument Mouthpieces for sale
Conn Wonder Bb Cornet
VERY RARE C.G.CONN GOLD-PLATED NEW WONDER CORNET W/MECHANISM
Conn Wonder Bb Cornet
Conn Cornet Brass Instrument Mouthpieces for sale
Conn Vintage Model 18 Cornet Mouthpiece Silver
1889 Conn Wonder Solo Cornet Brass instrument restoration