The Perfect Seller . How much buys and how much he sells for depends very little on him. The Invisible Hand of the Market rules.
What depends on the Seller? Everything else. Especially promotion - which should be cheap and precise and worldwide.
Inflation (global) is driving faster and faster action - and ever lower costs.
* Based on residence in United States. Tax rates for other countries will be calculated at the checkout. Price exclusive of tax: $12.00.