No markings but it measures at 75. This is just a superb versatile modern piece with lots of body and color. The item "ARB by Beechler Alto sax mouthpiece- original 75 tip Superb player" is in sale since Wednesday, July 17, 2019.
This item is in the category "Musical Instruments & Gear\Wind & Woodwind\Parts & Accessories\Mouthpieces". The seller is "jwsaxophone" and is located in Quincy, Massachusetts.
This item can be shipped worldwide.