Uh it just looks like someone stuck the knob off a bannister onto a piece of garden cane mate!! Don't think it's an antique mallet though I may be wrong!
Sorry, I don't like being called mate.I couldn't find this when I posted the photos but have just done another search. http://www.ebay.ie/itm/Antique-1907-1919-Wooden-Cricket-Knocking-In-Bat-Shrewsbury-Cricket-Club-England-/361296427506?hash=item541ef1f9f2:g:-vYAAOSw6BtVTCF7
I know you meant to be friendly and sorry my reply was a bit abrupt.I should have said I prefer not to be called mate, put it down to my age.