25-50-100 MS per profession,
The moonstone price for expansions feels way too high for what the upgrades actually are, and doubling in price each time feels excessive. The upgrades are just more queue slots, and not that many, I don't think their prices should be able to increase to $10 worth of Moonstones just so you can queue up 4 more pieces of meat- and then you need to do the same for the cart. There should either be a pebble equivalent or this price should be lowered quite drastically, I can't find a reason to justify it being so pricey.