@Chubawuba - it's always the same price, the only weird thing is that the Newspapers get to cost about 500x more than the lemons, but also 10x more than the oil rigs
Possible bug, I deleted my progress and none of the prices of new boards reset, so now I'm stuck with the first board and have to get a ton of money to unlock anything else
There's definitely some balancing issues, I'm stuck on the 7th level when the 5-7 mages come through, can't actually hurt them in any way because of the mountain of trees that surround them
 "There is no game"){kind=icon}
 "Witch Hunt"){kind=icon}
 "Idle Necromancer"){kind=icon}
 "AdVenture Capitalist"){kind=icon}
 "Idleplex"){kind=icon}
 "The Keeper Of 4 Elements"){kind=icon}
 "Sketch Quest"){kind=icon}