All non-circular coins are part of this category. We keep a record of coins with the following shapes:

• Ingot : rectangular, rectangular with rounded edges, or ingot-shaped.
• Square : square coin.
• Oval : oval coin.
• Arc-shaped : quarter circle.
• Map-shaped : represents a region or a country.
• Polygon : shape with sharp edges.
• Lotus : shape with cut and rounded edges.
• Heart : heart-shaped.
• Triangle : triangular shape.