Coins minted in the Year 1767

What happended in 1767?
Monarch is King George III. Prime Minister is William Pitt, 1st Earl of Chatham (Whig). The Townshend Acts introduced, placing a tax on common products, such as lead, paper, paint, glass, and tea; American colonists, who had no representation in Parliament, saw the Acts as an abuse of power. Josiah Spode establishes Spode pottery in Stoke-on-Trent.
Obv Rev Cat Coin
  Guineas 1767 Guinea - George III