[quote=PSGarak]Calling in Urchin Favors in the Flit gives 25 scrap. If you are seriously devoted to grinding scrap, the Flit is where you will draw all your cards and that is what you will use it for. Also, get items that add cards that grant Urchin favors (Connected Pet & Winsome Dispossessed Urchin at minimum).
I hear there’s one Fate story where one ending adds a Scrap rewards to one Faction card?[/quote]
I have an orphan but not the pet and I’m drowning in Favours. 2 Standard Frequency sources of Favours (the main Urchins card and 1 extra) seems to be enough.
One of the Blemmigan Affair endings (siding with Constables and Pages) adds an option to the Constables card which, on a successful Watchful check, gives "proscribed material and a certifiable scrap or two". Apparently, the reward is stat-dependent (like everyone’s favorite The Mechanics of Progress).
However, another ending of this story (siding with Bohemians) is widely regarded as both more profitable (in echoes) and more fun.
However (again), The Blemmigan Affair can be reset for 30 Fate (kinda pricey but the option is there).