psychognome said:Well, for what I know, the ancient Finns used animal skins and hides as currency...
I still remember a picture from my grade-school history book. It depicted a man and a boy in a snowy taiga, with only one tree around. The man was aiming his bow, coupled with a blunt arrow, at a squirrel sitting in the tree, and the boy was getting ready to catch the falling squirrel.
If I'm not mistaken, Finland wasn't the only place where animal hides were used to pay for stuff.
If you want that sword it will be 28 minks 4 beavers and not a racoon less!