If you don't mind if i ask, where are you thinking of buying from because the prices can vary from the three places i know who sell Osborne tools in the UK.
I have a 86 which i have had 25 + years, great little splitter easy to use and to keep sharp, also lucked into a hardly used 84 from Ebay about three years ago takes a bit of getting used to but its a great splitter. Also have to say, I don't think the quality of the 84 is that of my old 86.