Antione Courtois Bb / C  Trumpet  Serial # 76918.  Model #420.  Amazing Rare 1960's Trumpet by Courtois - Original Case - Courtois Mpc. - extra Key of tune slide included. Very Rare Model.  Trumpet is in very good to mint condition cosmetically.  Courtois trumpet are quite hard to find in the USA, for they only made around a dozen of these each year, and the european players kept buying them out. Courtois horns a very high quality instruments, better than many horns made today.   This trumpet is handmade and very RARE !I am selling my Courtois collection , check EBAY to see my trumpets - cornet - flugelhornfot sale.  NO OFFERS                                                            PAY PAL PAYMENTS ONLY !