Here is a VERT RARE 1950’s Original Al Cass Trumpet Mouthpiece…. One the very finest lines of mouthpieces ever created… And still being used by the Top Pro’s today! This model is the 3X3… Which is the number three series were created for the best Jazz players on the planet, in order to scream in both volume and the upper register range… Without sacrificing any of the tonal quality of the very bottom range. The 3X3 model translates to today’s Bach lines between a 2 & 3C with a #27 Throat. A rare quality for a 70 year piece! But huge in and of itself… This is the same model line used by Dizzy, Roy Eldrige, Blue Mitchell and many others. A few other Trumpeters using Al Cass mouthpieces were Maynard, Don Elliot, Clifford Brown, Buck Clayton, Art Farmer etc… Investment Value and Functionality! This mouthpiece is absolutely the best out there… These very, very unique and rarely come to the marketplace… The item “VERY RARE Al Cass Cushion Rim Trumpet Mpc. Mdle 3 X 3 (Bet 2 & 3C With#27 Throat)” is in sale since Wednesday, March 4, 2020. This item is in the category “Musical Instruments & Gear\Brass\Trumpets”. The seller is “trumpetpro70″ and is located in Canton, Michigan. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Indonesia, Taiwan, South africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Chile, Colombia, Costa rica, Panama, Trinidad and tobago, Guatemala, Honduras, Jamaica, Antigua and barbuda, Aruba, Belize, Dominica, Grenada, Saint kitts and nevis, Saint lucia, Montserrat, Turks and caicos islands, Barbados, Bangladesh, Bermuda, Brunei darussalam, Bolivia, Egypt, French guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Cayman islands, Liechtenstein, Sri lanka, Luxembourg, Monaco, Macao, Martinique, Maldives, Nicaragua, Oman, Pakistan, Paraguay, Reunion, Uruguay.