Amazon.it (italian branch of Amazon.com) sold a few dozens of 70-200 F/4 IS L for about 600 euros a couple of years ago.
Of course the offer didn't last long.
Too bad I had already bough mine at >50% more.
Italian amateur. Gear: i) 6D, 70D, 10-18 IS STM, 24 2.8 STM, 55-250 IS STM, 17-40 F/4 L, 24-105mm F/4 IS L, 70-200 F/4 IS L, 35mm F/2.0 IS, 50 1.8 STM, 100mm F/2.8 IS L.
ii) Wife: G12
iii) First Daughter: 1100D, 18-55 IS iv) Son: Canon PowerShot SX510 HS v) Second Daughter: Nikon L21