Edward IV A 38mm badge with a blue background and original illustration of King Edward IV, the first Yorkist king. £1.25 Quantity: at £1.25 each Add To Basket King Edward IV was the first King from the House of York. He claimed the throne during the Wars of the Roses, and ultimately held on to it. His death meant that his young son became King Edward V, but not for long! Colour: Blue. Size: 38mm.