What is a trade circle?

What is a trade circle?
Trade circles were the main means by which Indians exchanged goods
before the white man. Often they were held at wedding feasts, powwows and
other gatherings. Barter, not money, was used, and all transactions were
done in Indian sign talk.
How does it work?
You spread your goods on a blanket (be sure to bring one!). Two blankets
are placed in the center of the circle, one for the article offered, one
for the article desired. No talking is allowed. A chief of protocol supervises
the proceedings.
What’s it all about?
A trade circle is a lot of fun but it is not a game. For traditional
Indians it has a deep spiritual significance. The beauty of the trade circle
is that people often find what they have been praying for. All trades,
by definition, are mutually satisfactory and equal.
What is traded at a trade circle?
Old-time Indians secured all goods they could not produce themselves
by trading, often from as far away as California (abalone shells) and South
America (parrot feathers). At the modern circle you’ll find Indian crafts
such as mandelas and dreamcatchers, knives, jewelry, furs, clothing, pottery,
drums, rattles, food, herbs and carvings.
What is not allowed to trade?
You cannot trade anything given or passed to you if doing so would
offend the giver (presents, for instance). Hand-me-downs and used items
are OK. Electronics, plastic and manufactured metal articles are not good
choices. Natural and handmade things are best. Always think whether someone
else would like what you bring!