'Free money' with JC

On my server there seems to be something weird going on. Raw blue quality gems are going below their cut minimum price. This mostly happens with orange and green gems and they can't help but bring a smile to my face.
So basically, I just buy 'em out, cut 'em semi-afk (I come back every 10 mins to check if my JC is done cutting them). So, I basically earn 50s - 1g for with 2 clicks (crafting and vendoring ' em).
Not bad, eh?

Green quality gems sometimes go below vendor price as well. Raw they go for 5g/20 gems, but cut they go for a minimum of 10g (in theory you could get 20g as well, but that's just pure RNG).

You could of course say that you could use your time better. Sure you can! But this isn't hard and I think it's as 'free' as it gets. So, say you need a smoke, or you've got to go to the... toilet! Well, this is perfect for you! Just craft 'em and walk up to the vendor when you're ready.
So far I've made a fair deal of gold with it (total of about 200g - 300g profit).

'Free' is a relative term, but in WoW this is as free as it gets. You can't really stick a gold/hour on it, but it doesn't take more than a single braincell.

Buy
Buy
Buy

^-^