Name:1797 Cartwheel Penny 
Condition: Secondhand 
The 1797 Cartwheel Penny is a large British copper coin issued under King George III and minted at the Soho Mint using pioneering steam- powered presses.
People called it a "cartwheel" because of its massive size and thick raised rim.
Weighs exactly one ounce and 36mm wide.
Golden M Era Auction House do In House grading for Authenticity of the Coins.
All Rare and Error Coins of Golden M Era Auction House carry the guarantee of full money back.