Handmade Guardala MB I Tenor Saxophone Mouthpiece- Price reduced

Here is a really powerful mouthpiece. It has the original pink bite plate which is still in good condition. The piece has been used a lot as you can see in the pictures but still retains its original integrity. On it it has etched B, BM I and a 3 digit serial. I've been told (by a former Guardala employee) that although it is marked Branford Marsalis, that it is actually a MBI model. Feel free to ask any questions! I am open to offers and trades.