Shal'dorei Silk Highmountain 1.0.0

There is a spot at Highmountain where Mightstone Flankers and Mightstone Slingers are fighting friendly NPCs and they respawn almost instantly after you kill them, so there are usually 4-7 mobs up. It's very possible that you will die a few times here if you pull too many of them. Try to get the last hits on low HP mobs, you can still loot them even if the NPC did the most damage to them.

Watch out for the ranged mobs, if you aggro them, they will keep shooting you even if they are hitting another NPC.

You might struggle here at 110 with ilvl below 830, but it really depends on your class.

As for numbers, I was only able to test with my lvl 104 Spriest on a pvp server for 4 hours and got 273 Silk plus other items like AP and random gear. You will have better results with a much higher lvl and geared toon. If you do, please share your stats with the community in comments. This is just a quick profile I whipped up.