Around 50-100k per recipe or less?
Impossible. At the minimum, it will loosely follow the cost of x2 artiloniums and the cost of x5 purple recipes multiplied by the average cube chances of getting an orange
kk hopefully arti drops to 10k ea
Barely 1 drops per full run and you need 2 to even create the cube. Chances are it’s not dropping anytime soon and Lv290 DG full run isn’t really lucrative nor exciting.
when rank 9 comes out the 315 orange price will drop, just like marksman (best purple bow lv 220) before R8 and after R8
main stream weap recipe wont drop below 5mil
crap weap will below 1mil or so.
the thing is artilonium drop rate is as troll as dpk, and the random crap u will get from the paper cube.
What would you consider crap wep
orange dagger , 1h sword (its ok-ish but not many ppl goin for it) , cannon , even musket.
on my chars i run only the physical part since i struggle with magic defense 
run it 6 times a day
sacmet D: but thats purple
i’m sure regard horn pike wont drop below 5-10m so im just gonna have to craft it D:
Keep in mind I specifically mentioned [full run], otherwise it’s a nice rush DG for your 290+ chars (I do it too).