Installed 1-2 shift collar BACKWARDS. Alternate removal options?

It REALLY pays to buy a shop press. Cheap as they are these days, even if you only use it every year or two, when you need one you NEED one.
And especially these days when they want $140 to $200 for a loaded front wheel bearing cartridge, that has a 20 dollar bearing in it. Four wheel bearings pays for the press with plenty of change back. Well maybe not in Alaska,lol.