Coins

The most common coin is the gold piece (gp). A gold piece is worth 10 silver pieces. Each silver piece is worth 10 copper pieces (cp). In addition to copper, silver, and gold coins, there are also platinum pieces (pp), which are each worth 10 gp. The standard coin weighs about a third of an ounce (fifty to the pound).

Coin	Exchange Value
	CP	SP	GP	PP
Copper piece (cp)	1	1∕10	1∕100	1∕1,000
Silver piece (sp)	10	1	1∕10	1∕100
Gold piece (gp)	100	10	1	1∕10
Platinum piece (pp)	1,000	100	10	1

Wealth Other than Coins

Merchants commonly exchange trade goods without using currency. As a means of comparison, some trade goods are detailed below.

Cost	Item
1 cp	One pound of wheat
2 cp	One pound of flour, or one chicken
1 sp	One pound of iron
5 sp	One pound of tobacco or copper
1 gp	One pound of cinnamon, or one goat
2 gp	One pound of ginger or pepper, or one sheep
3 gp	One pig
4 gp	One square yard of linen
5 gp	One pound of salt or silver
10 gp	One square yard of silk, or one cow
15 gp	One pound of saffron or cloves, or one ox
50 gp	One pound of gold
500 gp	One pound of platinum

Selling Loot

In general, a character can sell something for half its listed price. Trade goods are the exception to the half-price rule. A trade good, in this sense, is a valuable good that can be easily exchanged almost as if it were cash itself.