You will have a hard time selling it at that price good luck 100 bucks is what its worth on high end a 12 crank will fit in that case if it has 5 mm. Screws i have done it the case is worh 40 bucks and crank is worh 40 to 50 bucks as matter of fact my 10 mm saw has later serial number then my 12 mm saw and my 12 mm saw was a 10 mm case with a 12 mm after market crank in it when i got it