Graf Studioball SB-QR Ballhead with Quick Release Missing Plate GRSBQR. This item is in excellent condition showing minor normal signs of use. Absolutely no cracks splits or drop marks. Minor storage marks and finish loss around exterior. Quick release plate clamp has some minor scuffing from storage when not in use. No pitting in ball. All knobs intact. Bottom female thread intact. Item is fully functional in conjunction with proper quick release plate. See photos, what you see is what you get.