1746 Lima Halfcrown, Extremely Fine Or Slightly Better, Seldom In Higher Grades. The item "1746 Lima Halfcrown, Extremely Fine Or Slightly Better, Seldom In Higher Grades" is in sale since Sunday, July 18, 2021. This item is in the category "Coins\Coins\British\Early Milled (c. The seller is "florinecula_0" and is located in London. This item can be shipped to all countries in Europe, United States, Japan, Canada, Australia.