Rare WW2 Irish No 4 Mk II bayonet by Baird Engineering Corp

Rare WW2 Irish No 4 Mk II bayonet by Baird Engineering Corp.  Doing some research online these are pretty rare. Couldn't find any for sale on the North American market and saw a few listings that had sold in Europe. Figure $85 is a reasonable price. Shipping available. Trades welcome.  

Will trade for gold & silver