Playing Red Dragon Inn, the coins to the inn (and tips to the Wench) tend to get scattered. My daughter decided that the Wench would make a tip-box to hold her cash. So this was born. It was scaled up from the source, and the Wench and Apprentice Wench both wrote 'Tips' on the side of the box. Of course they have different hand-writing.
It was scaled up to hold a collection of coins, and still fits in the Expansion 5 box.