Easy AFK Camp With Loot at 52
 

Looking for easy camps I can do semi AFK at 52 as magician that will have at least some loot. I know a few locations of factionless mobs I can do to grind out exp, but would prefer to accumulate some coin while grinding exp.

Highhold Keep. Do captain boshinko, 6 minute spawn, and grab a few guards between spawns. Easy casheesh

faerie dragons in wl are solid for velious/vendor gems and still gives exp for a few levels

Seafuries, can be as afk as you want it to be.
Great mage spot until 55,decent enough until 57. All vendor gems so no tunnel time

Farm Coldain Heads in the Great Divide at (Relik + 5 miners). Take full exp from Relik but let pet eat the rest of the exp so you can kill it all on respawn. Its slow exp but I probably made over 20000 selling Coldain heads at 100/ea grinding 51-53. It was slow exp for sure though.

if you don't care about your Kaladim faction you MIGHT be able to do the BB dwarf guard circuit. You'll need your earth pet to hopefully proc root on both if you want to kill one at a time but maybe it's doable. Not really worth killing just one of the camps since the respawn time is long (unless you don't mind that long an AFK).

They drop weapons that you can vendor at the Druid ring. Between the docks and all the guard huts thing it's something like 12 spawns or so? Some are 45 some are a mix of a 45 and a 40. I've done them till 55 before, but never on a Mage where I was reliant on an earth pet proc for CC. Mage might be tough for that reason, especially if your mana pool wouldn't be enough to burn both down pretty quickly.