Customer was told this is a Mike Gulyassi original sledge hammer.  IDK, but told him I would check. I'm NO expert, but I thought the first ones from Mike had 3/8x10 pins in both locations, and didn't say patent pending on them.  
as I said, I am by NO MEANS knowledgable on Mike G. Sledgehammers. Can you help me with ID, and approx. value. He is trying to sell locally, and possibly here, if there is enough interest.
				
			as I said, I am by NO MEANS knowledgable on Mike G. Sledgehammers. Can you help me with ID, and approx. value. He is trying to sell locally, and possibly here, if there is enough interest.
 
 
		 
			 
			 
			 
			 
			 
			 
 
		 
 
		