Selmer soprano saxophone mouthpiece, Super Session F. I had it as a spare, but I haven't had many opportunities to use it, so I'm putting it up for sale. It's in good condition, with only a few scratches from the ligature. I had a mouthpiece patch on it, so there are no teeth marks. This is a selected item from saxmen.jp, and the current list price is 42,240 yen. No mistakes. https://saxmen.jp/i/mp_sel_supersession_sop