Marchmaster French Horn, Mellophone, Baritone, Euphonium Bell Cover Black
Can any of my fellow mello/horn players figure out what exactly this thing is (ignoring the taped second valve)? Cause I know it's some sort of mellophone thing. Details in the comments
MMC Music & Marching Center - Dynasty Marching F Mellophone Ausstellungsware, versilbert
Adams MM1 Series Marching F Mellophone | Music & Arts