Direct exchange of goods or services without using money.
TradeEconomicsExchange
Current best complexity is 11:
Barter can be discovered in Concepts, categorized under Trade, Economics, Exchange. Direct exchange of goods or services without using money.
It has been discovered by 9 boards and crafted 25 times, first appearing 6 months ago. Barter can be created from 16 recipes, and goes on to appear as an ingredient in 25 others.
Barter was first discovered by TA's board 6 months ago. The lowest-complexity recipe (11) is held by Margen67's board.
Related concepts worth exploring include Blacksmith, Growth, Currency, Boiling Ocean, Silk Road, Dollar, and 6 more.