1- go to nearest town
2- Try to find the nearest lumberjack to get some wood.
3- Sharpen the wooden stick to turn it into a spear
4- Due to the innovation & rarity of said awesome weapon in skyrim, i'd keep crafting & selling em.
5- Buy the biggest house around.
6- Employ evryone in town to work as a emsembly line to craft spears.
7- Create a clothing line for the ladies, featuring g-strings
8- Mass brewing/production of skooma-cola
9- Get rich and spend the rest of my days surrounded by female bodyguards & maids while conquering the world... muahaha