If https://blognomic.com/archive/expanding_the_market_share wasn’t enacted, this proposal has no effect.

In the rule “Damage and Repair”, remove the second paragraph.
In the rule “Flea Market”, replace “Then pay” with “They they pay”; replace each instance of “public” with “publicly tracked”; and replace the text “It’s the base costs plus DICE3. Daily, the Great Machine may reroll each of those DICE3” with “A trade item’s bauble cost is based on that item’s base cost, and varies daily as described in Time’s Passage”.

Add a new dynastic rule, called “Time’s Passage” with the following text:

Each day, the Great Machine can and should perform the following Daily Atomic Action, called Passing Time:
* Randomly select a Megasystem and increase its Damaged Parts by 1.
* For each trade item, roll DICE3, add to the result that trade item’s base cost, and then set that trade item’s bauble cost to the resulting number.