Oh, yes, sorry. WoK Dalinar.
Let's say Sazed has stored a collection of bracelets, one per each metal he is known to have familiarity with, the exception being he has his normal copperminds instead, and his tinminds are five rings, one per sense. He has all but the copperminds maxed out.
According to the Mistborn RPG: A bracelet is worth 100 charges. A ring is worth 25 charges.