Bass Trombone for My New Career!

My name is Sean Fenenga, and I am graduating from The University of South Dakota in May 2021 with a degree in music education. I spent my years in college practicing to become a better musician. Bass Trombone is the instrument I focused my study on.  With that being said, I used a bass trombone from USD all those years and currently don't have my own. This fundraiser was created to help fund me so that I can purchase a bass trombone of my own.  Used bass trombones usually range from $2000-$4000. I student teach next semester, which would present me the perfect time to learn the ins and outs of a new trombone. Any help is greatly appreciated. Family, you can think of this as an early graduation present! ;) Please help me further my career as a musician, and thank you in advance for supporting me!