Well, looking through this prices i see prices which i really really really dont believe.
If you know someone that sells coal - and or - crystal powder for 40b/ea ... so 40s/100 then lmk i buy EVERYTHING
I sell coal for 1-1.5g / 100 all the time in masses
Crystal Powder wont even buy for 1g/100 (1s ea) for 40b you dont even have to try ... mostly bought mine for 2g/100 - as crystal powder is not even 1/ gather it is much more valued than coal and coal sells for 1g/100 atm
Also the wood prices, except for the sap is totally wrong ...
iron ingots / bars you dont get below 10s ea - which is good the way it is, because its hard to get, no high collecting areas like for bronze and copper ... and it cost 4s to craft + 1 coal + 2 iron ore ...
cotton buys for 8g/100 not 6g so selling could be probably higher
bronze ore i sell for 3s ea a long time now allready sold 10k+
personally i wouldnt sell iron ore below 4s ea as there is really no got place to get it and its a mega high xp pusher ... And im not sure how people see it here, but usually u pay for xp ... and if you buy iron ore it just have to be more expensive then the finished product itself, because with iron ore you get prosp + as/ws xp, with bars you only get as/ws xp ... so 200 iron ore should be higher valued than 100 bars
Overall i dont really get how prices get set up here, this may be the problem because of a working trade system like ah / market stands / grand exchange - whatever ...but usually in games like this you pay basically for xp ... which is much more with ore than bars