This story is a sequel to Cutie Mark Crusaders Alpha Pack Leader
The Crusade has costs. When materials can't be "borrowed," they have to be paid for. And after adding in the reparations which have allowances something close to permanently docked -- well, the Crusaders are finally broke. So in order to fund their next mark-finding attempt, they're going to hold a sale during Ponyville's next market day.
The Crusade also has consequences, and part of that bill is about to come due.
(Part of the Triptych Continuum, which has its own TVTropes page and FIMFiction group: new members and trope edits welcome.)
Now with author Patreon and Ko-Fi pages.