We have a special street price of $9899.00 on the EF 600mm f/4L IS II USM, brand new sealed from an Canon authorized dealer, with a full Canon USA warranty. See our other street prices. UPDATE: Now sold out.
Compare with a regular price of $11999 — this is a 17% discount on a popular super-telephoto lens; this lens was $13,000 as recently as August (before the September price drop!)