Money on the Disc comes in the form of coins. An individual coin can, for the most part, be treated like any other item and be put into containers, dropped, etc.
Essentially, one coin weighs 1/90 lb, but since weights must be multiples of 1/9 lb, the way it works is that any number of coins between one and ten weighs 1/9 lb, any number between eleven and twenty weighs 2/9 lb, and so on.
Types of coins
Types and values of coins are listed under currency. You can withdraw specific types of coins from banks and you can also change between different denominations, or between different regions, at a money changer.
You can "flip" a coin. To do this, you need to specify the type of coin you want to flip.
The normal result is that it lands on the floor, either tails up or heads up.
>flip shilling You flip one Lancre shilling. One Lancre shilling falls on the floor, tails up.
However, in areas wth high background magic, the results are different (and usually result in the loss of the coin):
Something really, really strange happens.
One Ankh-Morpork penny sparkles and turns into a small yellow caterpillar.
One Ankh-Morpork penny lands on its edge. How curious.
One Ankh-Morpork penny spins slowly in mid-air, then vanishes with a small "pop!"
With a small gout of flame, one Djelian ptascp begins to accelerate. One Djelian ptascp vanishes into the distance.
You flip one Djelian ptascp. Balefire blossoms, and one Djelian ptascp turns into a bunch of flowers.
One Genuan cent vanishes with a sharp "spang!" A moment later, you hear a small thunderclap.
Coins and containers
Historically, there have been problems with coins in containers and vaults vanishing unexpectedly, leading it to being made impossible to put coins in them for a few years. It was made possible again sometime in March 2009.