Check the listing for details. Harley-Davidson 12-in Round Willie G Skull Metal Biker Shop Sign Black And Grey. Condition: New. Listed at 24.99 USD. The Harley-Davidson 12-in Round Willie G Skull Metal Biker Shop Sign is a distinctive and eye-catching piece for any motorcycle enthusiast or collector. Featuring the iconic Harley-Davidson brand and the intricate design of the Willie G Skull, this sign adds a touch of American biker culture to any space. Made of durable metal and showcasing a black and grey color scheme, this sign is perfect for showcasing in a garage, man cave, or as a statement piece in a motorcycle-themed decor.The Harley-Davidson 12-in Round Willie G Skull Metal Biker Shop Sign is a distinctive and eye-catching piece for any motorcycle enthusiast or collector. Featuring the iconic Harley-Davidson brand and the intricate design of the Willie G Skull, this sign adds a touch of American biker culture to any space. Made of durable metal and showcasing a black and grey color scheme, this sign is perfect for showcasing in a garage, man cave, or as a statement piece in a motorcycle-themed decor.