Sapper rogue's Fence ability

[Benly]

The Sapper archetype for rogues in the Dungeoneer's Handbook says that "She shares a portion of the proceeds with the adventurers; the amount typically equals 1d10 gp per sapper level per dungeon." However, the archetype is available to PCs. Since the ability explicitly states that the shared-out d10-per-level is "a portion of the proceeds", what is a PC sapper's personal share of this loot?

[MrSin]

A number he'd rather not reveal to the rest of the party... Pretty sure its not meant to be a PC ability so its just not stated. It'd be safe to multiply it by 10 and it still probably wouldn't add up to enough to really be a problem.